Cdk inhibitors and their use as pharmaceuticals

ABSTRACT

The disclosure is directed to, in part, to CDK inhibitors, pharmaceutical compositions comprising the same, as well as methods of their use and preparation.

CROSS REFERENCE TO RELATED APPLICATIONS

The present application claims priority to U.S. Provisional ApplicationNo. 63/005,577 filed Apr. 6, 2020 and U.S. Provisional Application No.62/898,839, filed Sep. 11, 2019, each of which is hereby incorporated byreference in its entirety.

TECHNICAL FIELD

The disclosure is directed to CDK inhibitors and methods of their use.

BACKGROUND

Cyclin-dependent kinases (CDK), a family of serine/threonine kinaseswhose activities are dependent on association and activation by cyclins,play critical roles in regulating cell cycle and gene transcription(Malumbres, M. (2014). “Cyclin-dependent kinases.” Genome Biol 15(6):122). While CDK1, CDK2, CDK4, and CDK6 are directly involved inpromoting cell division, other members such as CDK7, CDK8 and CDK9comprise a second subgroup that regulates transcription.

Upon gene activation, transcription activators, co-activators/mediatorcomplex (MC), and RNA polymerase II (RNA Pol II) first assemble on thegene promoter to form the pre-initiation complex (PIC). RNA Pol II isthen released from the complex upon PIC activation to start initialtranscription, only to be paused by factors like negative elongationfactors (NELF) and DRB sensitivity induced factors (DSIF) shortly after.This is termed promoter pausing. Productive elongation does not occuruntil paused RNA Pol II is released from pausing by positivetranscription elongation factor b (p-TEFb) (Harlen, K. M. and L. S.Churchman (2017). “The code and beyond: transcription regulation by theRNA polymerase II carboxy-terminal domain.” Nat Rev Mol Cell Biol 18(4):263-273). During this process, CDK8, as a subunit of MC, facilitates PICformation, while CDK7, a component of transcription factor IIH (TFIIH),phosphorylates Serine-5/7 of RNA Pol II C-terminal domain (CTD) totrigger its escape from the promoter region, and CDK9, the catalyticsubunit of p-TEFb, phosphorylates Serine-2 of CTD as well as NEFL, DSIFto release RNA Pol II from pausing, allowing it to elicit productiveelongation (Franco, L. C., et al. (2018). “CDK9: A key player in cancerand other diseases.” J Cell Biochem 119(2): 1273-1284; Soutourina, J.(2018). “Transcription regulation by the Mediator complex.” Nat Rev MolCell Biol 19(4): 262-274)).

As the master regulator controlling releasing of paused Pol II from thepromoter, CDK9 plays pivotal roles in promoting gene expression.Consistently, inhibition of CDK9 triggers global down-regulation of geneexpression (Olson, C. M., et al. (2018). “Pharmacological perturbationof CDK9 using selective CDK9 inhibition or degradation.” Nat Chem Biol14(2): 163-170), among which are short-lived transcripts, such as theoncogene, c-Myc, and Mcl-1, a member of pro-survival Bcl-2 family ofproteins that promote cancer cell survival (Chen, R., et al. (2005).“Transcription inhibition by flavopiridol: mechanism of chroniclymphocytic leukemia cell death.” Blood 106(7): 2513-2519; Youle, R. J.and A. Strasser (2008). “The BCL-2 protein family: opposing activitiesthat mediate cell death.” Nat Rev Mol Cell Biol 9(1): 47-59), suggestingan indirect approach to target Mcl-1 to treat cancer (Krystof, V., etal. (2012). “Perspective of cyclin-dependent kinase 9 (CDK9) as a drugtarget.” Curr Pharm Des 18(20): 2883-2890). Indeed, several CDK9inhibitors have been developed and showed promising anti-canceractivities in preclinical models and have been advanced into the clinic(Boffo, S., et al. (2018). “CDK9 inhibitors in acute myeloid leukemia.”J Exp Clin Cancer Res 37(1): 36). Interestingly, a recent study foundthat CDK9 inhibition also reactivates epigenetically silenced tumorsuppressor genes, adding another line of evidence that supportstargeting CDK9 for cancer therapy (Zhang, H., et al., (2018). “TargetingCDK9 Reactivates Epigenetically Silenced Genes in Cancer.” Cell 175(5):1244-1258.e1226).

SUMMARY

The disclosure is directed to compounds of Formula (I) or Formula (II),

or pharmaceutically acceptable salts or solvates thereof;

wherein

-   -   X¹, X², and X³ are each independently N or CR³;    -   A¹ is N or C—R⁴;    -   B¹ is C—R⁶R⁷, N—R⁵, O, or S;    -   A² is N—R⁸, S, or O;    -   B² is C—R⁹ or N;

R¹ is selected from C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5.14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl.C₁₋₄ alkyl, C₃₋₁₀ cycloalkylC₁₋₄ alkyl,(5-14 membered heteroaryl)-C₁₋₄ alkyl, and (4-14 memberedheterocycloalkyl)-C₁₋₄ alkyl;

wherein R¹ is optionally substituted with 1, 2, 3, 4, 5, 6, 7 or 8independently selected R^(b) substituents;

R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ and R⁹ are each independently selected fromH, D, halo, oxo, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl, C₁₋₄alkyl, (5-14 membered heteroaryl)-C₁₋₄alkyl, (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, CN, NO₂, OR^(a1),SR^(a1), NHOR^(a1), C(O)R^(a1), C(O)NR^(a1)R^(a1), C(O)OR^(a1),OC(O)R^(a1), OC(O)NR^(a1)R^(a1), NHR^(a1), NR^(a1)R^(a1),NR^(a1)C(O)R^(a1), NR^(a1)C(O)OR^(a1), NR^(a1)C(O)NR^(a1)R^(a1),C(═NR^(a1))R^(a1), C(═NR^(a1))NR^(a1)R^(a1),NR^(a1)C(═NR^(a1))NR^(a1)R^(a1), NR^(a1)C(═NOH)NR^(a1)R^(a1),NR^(a1)C(═NCN)NR^(a1)R^(a1), NR^(a1)S(O)R^(a1), NR^(a1)S(O)₂R^(a1),NR^(a1)S(O)₂NR^(a1)R^(a1), S(O)R^(a1), S(O)NR^(a1)R^(a1) S(O)₂R^(a1),SF₅, P(O)R^(a1)R^(a1), P(O)(OR^(a1))(OR^(a1)), B(OR^(a1))₂ andS(O)₂NR^(a1)R^(a1);

wherein when R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₁₋₆ alkyl, C₁₋₆alkoxy, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-14 membered heteroaryl)-C₁₋₄alkyl, or (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, then R², R³, R⁴,R⁵, R⁶, R⁷, R⁸ or R⁹ is optionally substituted with 1, 2, 3, 4 or 5independently selected R^(b) substituents;

or R⁴ and R⁵, together with the atoms to which they are attached, form a5-, 6-, or 7-membered heterocycloalkyl ring optionally substituted with1, 2, 3, 4 or 5 independently selected R substituents;

or R⁶ and R⁷ together with the carbon atom to which they are bothattached, form a C₃-C₇ spirocyclic ring;

or R⁸ and R⁹, together with the atoms to which they are attached, form a5-, 6-, or 7-membered heterocycloalkyl ring optionally substituted with1, 2, 3, 4 or 5 independently selected R^(b) substituents;

each R^(a1) is independently selected from H, D, C₁₋₆ alkyl,C₁₋₄haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl, and (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl;

wherein when R^(a1) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-14 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-14 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(a1) is optionally substituted with1, 2, 3, 4, or 5 independently selected R^(d) substituents;

each R^(b) substituent is independently selected from D, halo, oxo, C₁₋₄alkyl, C₁₋₆ alkoxy, C₁₋₄haloalkyl, C₁₋₄haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-14 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl, (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, CN,OH, NH₂, NO₂, NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c),C(O)OR^(c), OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), SF₅, P(O)R^(c)R^(c), P(O)(OR^(c))(OR),NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), NR^(c)S(O)(═NR^(c))R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) or S(O)₂NR^(c)R^(c);

wherein when R^(b) is C₁₋₄ alkyl, C₁₋₆ alkoxy, C₁₋₄haloalkyl,C₁₋₄haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄alkyl- or (4-14membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(b) is optionallysubstituted with 1, 2, or 3 independently selected R^(d) substituents;

each R^(c) is independently selected from H, D, OH, C₁₋₆ alkyl, C₁₋₆alkoxy, C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl, and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl;

wherein when R^(c) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(c) is optionally substituted with1, 2, 3, 4, or 5 independently selected R^(f) substituents;

each R^(f) is independently selected from C₁₋₄ alkyl, C₁₋₄haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl, halo, CN, NHOR^(g), OR^(g),SR^(g), C(O)R^(g), C(O)NR^(g)R^(g), C(O)OR^(g), OC(O)R^(g),OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g), NR^(g)C(O)R^(g),NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g), C(═NR^(g))NR^(g)R^(g), NR^(g)C(═NR^(g))NR^(g)R^(g), NR^(g) C(═NOH)NR^(g)R^(g),NR^(g)C(═NCN)NR^(g)R^(g), SF₅, P(O)R^(g)R^(g), P(O)(OR^(g))(OR^(g)),S(O)R^(g), S(O)NR^(g)R^(g), S(O)₂R^(g), NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g), and S(O)₂NR^(g)R^(g);

wherein when R^(f) is C₁₋₄alkyl, C₁₋₄haloalkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(f) is optionally substituted with1, 2, 3, 4, or 5 independently selected R^(a) substituents;

each R^(a) is independently selected from C₁₋₄ alkyl, C₁₋₄haloalkyl,halo, CN, R^(o), NHOR^(o), OR^(o), SR^(o), C(O)R^(o), C(O)NR^(o)R^(o),C(O)OR^(o), OC(O)R^(o), OC(O)NR^(o)R^(o), NHR^(o), NR^(o)R^(o),NR^(o)C(O)R^(o), NR^(o)C(O)NR^(o)R^(o), NR^(o)C(O)OR^(o),C(═NR^(o))NR^(o)R^(o), NR^(o)C(═NR^(o))NR^(o)R^(o),NR^(o)C(═NOH)NR^(o)R^(o), NR^(o)C(═NCN)NR^(o)R^(o), SF₅, P(O)R^(o)R^(o),P(O)(OR^(o))(OR^(o)), S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o),NR^(o)S(O)₂R^(o), NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o);

each R^(d) is independently selected from D, oxo, C₁₋₆ alkyl, C₁₋₆haloalkyl, halo, C₃₋₁₀ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl,4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁ 4 alkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl, CN, NH₂, NHOR^(e), OR, SR^(e),C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e), OC(O)NR^(e)R^(e),NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e), NR^(e)C(O)NR^(e)R^(e),NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NOH)NR^(e)R^(e), NR^(e)C(═NCN)NR^(e)R^(e), SF₅, P(O)R^(e)R^(e),P(O)(OR^(e))(OR^(e)), S(O)R^(e), S(O)NR^(e)R^(e), S(O)₂R, NRS(O)₂R,NRS(O)₂NR^(e)R^(e), and S(O)₂NR^(e)R^(e),

wherein when R^(d) is C₁₋₆alkyl, C₃₋₁₀ cycloalkyl, C₆₋₁₀aryl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄alkyl, or (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(d) isoptionally substituted with 1, 2, or 3 independently selected R^(f)substituents;

each R^(e) is independently selected from H, D, CN, C₁₋₆ alkyl,C₁₋₄haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl, and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl,

wherein when R^(e) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(e) is optionally substituted with1, 2 or 3 independently selected R^(g) substituents;

each R^(g) is independently selected from H, D, C₁₋₆ alkyl,C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl, and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl,

wherein when R^(g) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(g) is optionally substituted with1, 2 or 3 independently selected R^(P) substituents;

each R^(P) is independently selected from C₁₋₄ alkyl, C₁₋₄ haloalkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl, halo, CN, NHOR^(r), OR^(r),SR^(r), C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r),OC(O)NR^(r)R^(r), NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r),NR^(r)C(O)NR^(r)R^(r), NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NOH)NR^(r)R^(r),NR^(r)C(═NCN)NR^(r)R^(r), SF₅, P(O)R^(r)R^(r), P(O)(OR^(r))(OR^(r)),S(O)R^(r), S(O)NR^(r)R^(r), S(O)₂R^(r), NR^(r)S(O)₂R^(r),NR^(r)S(O)₂NR^(r)R^(r), and S(O)₂NR^(r)R^(r);

each R^(c) or R^(r) is independently selected from H, D, C₁₋₄ alkyl,C₃₋₆cycloalkyl, C₆₋₁₀ aryl, 5 or 6-membered heteroaryl, C₁₋₄haloalkyl,C₂₋₄alkenyl, and C₂₋₄ alkynyl,

wherein when R^(o) or R^(r) is C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl,5 or 6-membered heteroaryl, C₂₋₄ alkenyl, and C₂₋₄ alkynyl, then R^(o)or R is optionally substituted with 1, 2 or 3 independently selectedR^(q) substituents;

each R^(q) is independently selected from D, OH, CN, COOH, NH₂, halo,C₁₋₆alkyl, C₁₋₆ haloalkyl, C₁₋₆ alkoxy, C₁₋₆ haloalkoxy, C₁₋₄ alkylthio,phenyl, 5-6 membered heteroaryl, C₃₋₆ cycloalkyl, 4-6 memberedheterocycloalkyl, —CONHR¹², —NHC(O)R¹², —OC(O)R¹², —C(O)OR¹², —C(O)R¹²,—SO₂R¹², —NHSO₂R¹², —SO₂NHR¹² and NR¹²R¹²,

wherein when R^(q) is C₁₋₆ alkyl, phenyl, 4-6 membered heterocycloalkylor 5-6 membered heteroaryl, then R^(q) is optionally substituted withOH, CN, COOH, NH₂, C₁₋₆ alkoxy, C₃₋₆cycloalkyl or 4-6 memberedheterocycloalkyl; and

each R¹² is independently C₁₋₆ alkyl.

In some embodiments, compounds having a formula of

or pharmaceutically acceptable salts or solvates thereof, wherein thevariables are as defined herein, are provided. In some embodiments,compounds having a formula of

or pharmaceutically acceptable salts or solvates thereof, wherein thevariables are as defined herein, are provided

In some embodiments, compounds having a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI):

or pharmaceutically acceptable salts or solvates thereof, wherein thevariables are as defined herein, are provided.

In some embodiments, compounds having Formula (VIII), Formula (IX),Formula (X), or Formula (XII):

or pharmaceutically acceptable salts or solvates thereof, wherein thevariables are as defined herein, are provided.

In some embodiments, compounds having a formula of

or pharmaceutically acceptable salts or solvates thereof, wherein thevariables are as defined herein, are provided and wherein when there aremore than one R^(b), each R^(b) is independent to others.

In some embodiments, compounds having a formula of solvate thereof, hasa formula of

-   -   wherein    -   R² is Me or OMe;    -   R³ is H, D, or F;    -   R⁴ is H or C₁₋₃ alkyl;    -   R⁵ is isopropyl, —CF₃(CH)CH₃, —C₃₋₆ cycloalkyl, or —CH₂—(C₃₋₆        cycloalkyl);    -   R^(b) is NHCOR¹³ or CN; and    -   R¹³ is H or optionally substituted C₁₋₆ alkyl, C₂₋₆ alkenyl,        C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered        heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄        alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered        heteroaryl)-C₁₋₄ alkyl- or (4-10 membered heterocycloalkyl)-C₁₋₄        alkyl

In some embodiments, compounds having a formula of

-   -   wherein:    -   R² is H, D, halogen, or Me;    -   R³ is H, D, or F;    -   R¹⁰ is H, D, Me, or C₁₋₃ haloalkyl;    -   R¹¹ is H, D, Me, or C₁₋₃ haloalkyl;    -   R^(b) is NHCOR¹⁴; and    -   R¹⁴ is H, —CH₂CN, or optionally substituted C₁₋₆ alkyl, C₂₋₆        alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10        membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀        aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered        heteroaryl)-C₁₋₄ alkyl- or (4-10 membered heterocycloalkyl)-C₁₋₄        alkyl.

In some embodiments, compounds having a formula of

or pharmaceutically acceptable salts or solvates thereof, wherein thevariables are as defined herein, are provided.

In some embodiments, methods of inhibiting a CDK enzyme are provided,the method comprising: contacting the CDK enzyme with an effectiveamount of a compound as provided herein, or a pharmaceuticallyacceptable salt or solvate thereof, or a pharmaceutical compositioncomprising the same.

In some embodiments, methods of treating a disease or disorderassociated with aberrant CDK activity in a subject or a subject in needthereof are provided, the method comprising administering to thesubject, a compound as provided herein, or a pharmaceutically acceptablesalt or solvate thereof, or a pharmaceutical composition comprising thesame.

In some embodiments, methods of treating cancer in a subject or asubject in need thereof are provided, the method comprisingadministering to the subject, a compound as provided herein, or apharmaceutically acceptable salt or solvate a pharmaceutical compositioncomprising the same

In some embodiments, pharmaceutical composition comprising one or morecompounds, or a pharmaceutically acceptable salt or solvate thereof, ora compound of the various formula provided herein, or a pharmaceuticallyacceptable salt or solvate thereof, are provided.

Stereoisomers of the compounds of the various formula provided herein,and pharmaceutical salts and solvates thereof, are also contemplated,described, and encompassed herein. Methods of using compounds of theformula provided herein are described, as well as pharmaceuticalcompositions including the compounds of the formula provided herein.

DETAILED DESCRIPTION

The disclosure may be more fully appreciated by reference to thefollowing description, including the following definitions and examples.Certain features of the disclosed compositions and methods that aredescribed herein in the context of separate aspects may also be providedin combination in a single aspect. Alternatively, various features ofthe disclosed compositions and methods that are, for brevity, describedin the context of a single aspect, may also be provided separately or inany subcombination.

At various places in the present specification, substituents ofcompounds are disclosed in groups or in ranges. It is specificallyintended that the embodiments include each and every individualsubcombination of the members of such groups and ranges. For example,the term “C₁₋₆ alkyl” or “C₁-C₆ alkyl” is specifically intended toindividually disclose methyl, ethyl, C₃ alkyl, C₄ alkyl, C₅ alkyl, andC₆ alkyl.

It is further appreciated that certain embodiments, which are, forclarity, described in the context of separate embodiments, can also beprovided in combination in a single embodiment. Conversely, variousfeatures of the embodiments, which are, for brevity, described in thecontext of a single embodiment, can also be provided separately or inany suitable sub-combination.

All percentages and ratios used herein, unless otherwise indicated, areby weight.

The term “alkyl,” when used alone or as part of a substituent group,refers to a straight- or branched-chain hydrocarbon group, a spirocyclicgroup, or a fused or bridged bicyclic group, each of which has from 1 to12 carbon atoms (“C₁-C₁₂”), preferably 1 to 6 carbons atoms (“C₁-C₆”),in the group. Examples of alkyl groups include methyl (Me, C₁alkyl),ethyl (Et, C₂alkyl), n-propyl (C₃alkyl), isopropyl (C₃alkyl), butyl(C₄alkyl), isobutyl (C₄alkyl), sec-butyl (C₄alkyl), tert-butyl(C₄alkyl), pentyl (C₅alkyl), isopentyl (C₅alkyl), tert-pentyl (C₅alkyl),hexyl (C₆alkyl), isohexyl (C₆alkyl), and the like. The term “spirocyclicgroup” refers to spirocyclic compounds in which the two rings share onlyone single atom, the spiro atom, which is usually a quaternary carbon.Examples of spirocyclic compounds are spiro[2,3]undecane,spiro[3,3]heptane, and spiro[5,5]undecane. The term “fused bicyclicgroup” refers to fused bicyclic compounds, in which two rings share twoadjacent atoms. Examples of fused bicyclic compounds includebicyclo[4.4.0]decane, α-thujene and decalin and the like. The term“bridged bicyclic group” refers to bridged bicyclic compounds, in whichthe two rings share three or more atoms, separating the two bridgeheadatoms by a bridge containing at least one atom. Examples of bridgedbicyclic compounds include bicyclo[2.2.1]heptane, bicyclo[1,1,1]pentane, bicyclo[2.2.1]heptane, bicyclo[2.2.2]octane,bicyclo-[3.3.1]nonane, bicyclo[3.3.3]undecane, and the like. The term“haloalkyl,” when used alone or as part of a substituent group, refersto a straight- or branched-chain hydrocarbon group having from 1 to 12carbon atoms (“C₁-C₁₂”), preferably 1 to 6 carbons atoms (“C₁-C₆”), inthe group, wherein one or more of the hydrogen atoms in the group havebeen replaced by a halogen atom. Examples of haloalkyl groups includetrifluoromethyl (—CF₃, C₁haloalkyl), trifluoroethyl (—CH₂CF₃,C₂haloalkyl), and the like.

The term “halo” or “halogen” refers to chloro, fluoro, bromo, or iodo.

The term “oxo” refers to an oxygen atom (i.e., ═O) as a divalentsubstituent, forming a carbonyl group when attached to a carbon (e.g.C═O), or attached to a nitrogen or sulfur heteroatom forming a nitroso,sulfinyl or sulfonyl.

The term “cycloalkyl” when used alone or as part of a substituent grouprefers to monocyclic, bicyclic, or tricyclic, non-aromatic hydrocarbongroups having from 3 to 10 carbon atoms (“C₃-C₁₀”), preferably from 3 to6 carbon atoms (“C₃-C₆”), or from 3 to 7 carbon atoms (“C₃-C₇”).Examples of cycloalkyl groups include, for example, cyclopropyl (C₃),cyclobutyl (C₄), cyclopropylmethyl (C₄), cyclopentyl (C), cyclohexyl(C₆), 1-methylcyclopropyl (C₄), 2-methylcyclopentyl (C₄), adamantanyl(C₁₀), and the like.

The term “heterocycloalkyl” when used alone or as part of a substituentgroup refers to any three to fourteen membered monocyclic, bicyclic, ortricyclic saturated ring structure containing at least one heteroatomselected from the group consisting of O, N and S. Heterocycloalkylgroups may be described with respect to the number of atoms in thegroup, or with respect to the number of carbon atoms in the group. Theterm “bicyclic” ring structure refers to a spirocyclic, fused bicyclic,or bridged bicyclic ring. For example, the term “4-10 memberedheterocycloalkyl” refers to a heterocycloalkyl group containing between4 and 10 ring atoms. The term —C₄-C₆ heterocycloalkyl, for example,refers to a heterocycloalkyl group containing four to six carbon atoms.The heterocycloalkyl group may be attached at any heteroatom or carbonatom of the ring such that the result is a stable structure. Examples ofsuitable heterocycloalkyl groups include, but are not limited to,azepanyl, aziridinyl, azetidinyl, pyrrolidinyl, dioxolanyl,imidazolidinyl, pyrazolidinyl, piperazinyl, piperidinyl, dioxanyl,morpholinyl, dithianyl, thiomorpholinyl, oxazepanyl, oxiranyl, oxetanyl,quinuclidinyl, tetrahydrofuranyl, tetrahydropyranyl, piperazinyl,Decahydroquinoline, 2-azaspiro[5.5]undecane,6-oxa-3-azabicyclo[3.1.1]heptane, and the like.

The term “aryl” when used alone or as part of a substituent group refersto a mono- or bicyclic-aromatic hydrocarbon ring structure having 6 or10 carbon atoms in the ring system. Examples of aryl groups are phenyland naphthyl.

The term “heteroaryl” when used alone or as part of a substituent grouprefers to a mono-, bi- or tricyclic-aromatic ring structure includingcarbon atoms as well as up to four heteroatoms selected from nitrogen,oxygen, and sulfur. Heteroaryl rings can include a total of 5, 6, 9, 10,or 14 ring atoms. Heteroaryl groups may be described with respect to thenumber of atoms in the group, or with respect to the number of carbonatoms in the group. Thus, the term “5-14 membered heteroaryl” refers toa heteroaryl group containing between 5 and 14 ring atoms. The term—C₄-C₆ heteroaryl, for example, refers to a heteroaryl group containingfour to six carbon atoms. Examples of heteroaryl groups include but arenot limited to, pyrrolyl, furyl, thiophenyl (thienyl), oxazolyl,imidazolyl, pyrazolyl, isoxazolyl, isothiazolyl, triazolyl,thiadiazolyl, pyrazolyl, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl,pyranyl, furazanyl, indolizinyl, indolyl, and the like.

When a range of carbon atoms is used herein, for example, C₁-C₆ allranges, as well as individual numbers of carbon atoms are encompassed.For example, “C₁-C₃” includes C₁-C₃, C₁-C₂, C₂-C₃, C₁, C₂, and C₃. Therange of carbon atoms may be expressed with alternative expressions. Forexample, the term “C₁₋₆” is an alternative expression of “C₁-C₆”.

When a ring system is described herein as having a range of members, forexample, “5-14-membered”, all ranges, as well as individual numbers ofatoms are encompassed. For example, “5-14-membered” includes5-6-membered, 5-10-membered, 6-9-membered, 5-membered, 6-membered,7-membered, 8-membered, and the like.

As used herein, “alkoxy” refers to an —O-alkyl group. Example alkoxygroups include methoxy, ethoxy, propoxy (e.g., n-propoxy andisopropoxy), t-butoxy, and the like.

The term “alkenyl” when used alone or as part of a substituent grouprefers to a straight- or branched-chain group having from 2 to 12 carbonatoms (“C₂-C₁₂”), preferably 2 to 6 carbons atoms (“C₂₋₆”), in thegroup, wherein the group includes at least one carbon-carbon double bondof alkenyl groups include vinyl (—CH═CH₂; C₂alkenyl), allyl (—CH₂—CH═CH₂; C₃alkenyl), propenyl (—CH═CHCH₃; C₃alkenyl); isopropenyl(—C(CH₃)═CH₂; C₃alkenyl), butenyl (—CH═CHCH₂CH₃; C₄alkenyl), sec-butenyl(—C(CH₃)═CHCH₃; C₄alkenyl), iso-butenyl (—CH═C(CH₃)₂; C₄alkenyl),2-butenyl (—CH₂CH═CHCH₃; C₄alkyl), pentenyl (CH═CHCH₂CH₂CH₃ orCH₂═CHCH₂CH₂CH₂—; C₃alkenyl), and the like.

The term “alkynyl” when used alone or as part of a substituent grouprefers to a straight- or branched-chain group having from 2 to 12 carbonatoms (“C₂-C₁₂”), preferably 2 to 6 carbons atoms (“C₂-C₆”), in thegroup, wherein the group includes at least one carbon-carbon triplebond. Examples of alkynyl groups include ethynyl (—C≡CH; C₂alkynyl),propargyl (—CH₂— CH≡CH; C₃alkynyl), and the like.

The compounds described herein can be asymmetric (e.g., having one ormore stereocenters). All stereoisomers, such as enantiomers anddiastereomers, are intended unless otherwise indicated. Compoundsprovided herein that contain asymmetrically substituted carbon atoms canbe isolated in optically active or racemic forms. Methods on how toprepare optically active forms from optically active starting materialsare known in the art, such as by resolution of racemic mixtures or bystereoselective synthesis. Geometric isomers of olefins, C═N doublebonds, and the like can also be present in the compounds describedherein, and all such stable isomers are contemplated in the presentembodiments. Geometric isomers of the compounds of the presentembodiments are described and may be isolated as a mixture of isomers oras separated isomeric forms.

Compounds provided herein may also include tautomeric forms. Alltautomeric forms are encompassed.

In some embodiments, the compounds may exist as rotational isomers. Insome embodiments, the compounds exist as mixtures of rotational isomersin any proportion. In other embodiments, the compounds exist asparticular rotational isomers, substantially free of other rotationalisomers.

Compounds can also include all isotopes of atoms occurring in theintermediates or final compounds. Isotopes include those atoms havingthe same atomic number but different mass numbers. For example, isotopesof hydrogen include tritium and deuterium.

In some embodiments, the compounds, and salts thereof, are substantiallyisolated. By “substantially isolated” is meant that the compound is atleast partially or substantially separated from the environment in whichis formed or detected. Partial separation can include, for example, acomposition enriched in the compound. Substantial separation can includecompositions containing at least about 50%, at least about 60%, at leastabout 70%, at least about 80%, at least about 90%, at least about 95%,at least about 97%, or at least about 99% by weight of the compound, orsalt thereof. Methods for isolating compounds and their salts areroutine in the art.

Also provided herein are pharmaceutically acceptable salts of thecompounds described herein. As used herein, “pharmaceutically acceptablesalts” refers to derivatives of the disclosed compounds wherein theparent compound is modified by converting an existing acid or basemoiety to its salt form. Examples of pharmaceutically acceptable saltsinclude, but are not limited to, mineral or organic acid salts of basicresidues such as amines; alkali or organic salts of acidic residues suchas carboxylic acids; and the like. The pharmaceutically acceptable saltst include, but are not limited to, the conventional non-toxic salts ofthe parent compound formed, for example, from non-toxic inorganic ororganic acids. The pharmaceutically acceptable salts can be synthesizedfrom the parent compound, which contains a basic or acidic moiety byconventional chemical methods. Generally, such salts can be prepared byreacting the free acid or base forms of these compounds with astoichiometric amount of the appropriate base or acid in water or in anorganic solvent, or in a mixture of the two; generally, non-aqueousmedia like ether, ethyl acetate, ethanol, isopropanol, or acetonitrileare preferred. Lists of suitable salts are found in Remington'sPharmaceutical Sciences, 17^(th) ed., Mack Publishing Company, Easton,Pa., 1985, p. 1418 and Journal of Pharmaceutical Science, 66, 2 (1977),each of which is incorporated herein by reference in its entirety.

The phrase “pharmaceutically acceptable” is employed herein to refer tothose compounds, materials, compositions, and/or dosage forms which are,within the scope of sound medical judgment, suitable for use in contactwith the tissues of human beings and animals without excessive toxicity,irritation, allergic response, or other problem or complication,commensurate with a reasonable benefit/risk ratio.

A “pharmaceutically acceptable excipient” refers to a substance that isnon-toxic, biologically tolerable, and otherwise biologically suitablefor administration to a subject, such as an inert substance, added to apharmacological composition or otherwise used as a vehicle, carrier, ordiluent to facilitate administration of an agent and that is compatibletherewith. Examples of excipients include calcium carbonate, calciumphosphate, various sugars and types of starch, cellulose derivatives,gelatin, vegetable oils, and polyethylene glycols.

A “solvate” refers to a physical association of a compound providedherein with one or more solvent molecules.

“Subject” includes humans. The terms “human,” “patient,” and “subject”are used interchangeably herein.

As used herein, the phrase “in need thereof” means that the animal ormammal (subject) has been identified as having a need for the particularmethod or treatment. In some embodiments, the identification can be byany means of diagnosis. In any of the methods and treatments describedherein, the animal or mammal can be in need thereof. In someembodiments, the animal or mammal is in an environment or will betraveling to an environment in which a particular disease, disorder, orcondition is prevalent. In some embodiments, the subject in need thereofis suspected of having the condition that needs to be treated.

“Treating” or “treatment” of any disease or disorder refers, in someembodiments, to ameliorating the disease or disorder (i.e., arresting orreducing the development of the disease or at least one of the clinicalsymptoms thereof). In another embodiment, “treating” or “treatment”refers to ameliorating at least one physical parameter, which may not bediscernible by the subject. In yet another embodiment, “treating” or“treatment” refers to modulating the disease or disorder, eitherphysically, (e.g., stabilization of a discernible symptom),physiologically, (e.g., stabilization of a physical parameter), or both.In yet another embodiment, “treating” or “treatment” refers to delayingthe onset of the disease or disorder.

As used herein, the phrase “integer from X to Y” means any integer thatincludes the endpoints. For example, the phrase “integer from X to Y” or“1-5” or “1 to 5” means 1, 2, 3, 4, or 5 or any value therein if notmodified by the term “integer.”

“Compounds of the present disclosure,” and equivalent expressions, aremeant to embrace compounds of any formula or structural representationas described herein, as well as their subgenera, which expressionincludes the stereoisomers (e.g., enantiomers, diastereomers) andconstitutional isomers (e.g., tautomers) of the various compounds andformula provided for herein as well as pharmaceutically acceptable saltsthereof, where the context so permits.

As used herein, the term “isotopic variant” refers to a compound thatcontains proportions of isotopes at one or more of the atoms thatconstitute such compound that is greater than natural abundance. Forexample, an “isotopic variant” of a compound can be radiolabeled, thatis, contain one or more radioactive isotopes, or can be labeled withnon-radioactive isotopes such as for example, deuterium (²H or D),carbon-13 (¹³C), nitrogen-15 (¹⁵N), or the like. It will be understoodthat, in a compound where such isotopic substitution is made, thefollowing atoms, where present, may vary, so that for example, anyhydrogen may be ²H/D, any carbon may be ¹³C, or any nitrogen may be ¹⁵N,and that the presence and placement of such atoms may be determinedwithin the skill of the art.

It is also to be understood that compounds that have the same molecularformula but differ in the nature or sequence of bonding of their atomsor the arrangement of their atoms in space are termed “isomers.” Isomersthat differ in the arrangement of their atoms in space are termed“stereoisomers,” for example, diastereomers, enantiomers, andatropisomers. The compounds of this disclosure may possess one or moreasymmetric centers; such compounds can therefore be produced asindividual (R)- or (S)-stereoisomers at each asymmetric center, or asmixtures thereof. Unless indicated otherwise, the description or namingof a particular compound in the specification and claims is intended toinclude all stereoisomers and mixtures, racemic or otherwise, thereof.Where one chiral center exists in a structure, but no specificstereochemistry is shown for that center, both enantiomers, individuallyor as a mixture of enantiomers, are encompassed by that structure. Wheremore than one chiral center exists in a structure, but no specificstereochemistry is shown for the centers, all enantiomers anddiastereomers, individually or as a mixture, are encompassed by thatstructure. The methods for the determination of stereochemistry and theseparation of stereoisomers are well known in the art.

Throughout the description, where compositions are described as having,including, or comprising specific components, or where processes aredescribed as having, including, or comprising specific process steps, itis contemplated that compositions described herein also consistessentially of, or consist of, the recited components, and that theprocesses described herein also consist essentially of, or consist of,the recited processing steps. Further, it should be understood that theorder of steps or order for performing certain actions are immaterial solong as the process remains operable. Moreover, two or more steps oractions can be conducted simultaneously.

In some embodiments, compounds of Formula (I) or Formula (II):

or pharmaceutically acceptable salts or solvates thereof, are provided.

In some embodiments, the disclosure is directed to compounds of Formula(I).

In some embodiments, the disclosure is directed to pharmaceuticallyacceptable salts or solvates of compounds of Formula (I).

In other embodiments, the disclosure is directed to compounds of Formula(II).

In some embodiments, the disclosure is directed to pharmaceuticallyacceptable salts or solvates of compounds of Formula (II).

In some embodiments, X¹, X², and X³ in the compounds of Formula (I) orFormula (II) are each independently N or CR³.

In some embodiments X¹ is N. In other embodiments, X¹ is CR³.

In some embodiments X² is N. In other embodiments, X² is CR³.

In some embodiments X³ is N. In other embodiments, X³ is CR³.

In some aspects, A¹ in the compounds of Formula (I) is N or C—R⁴.

In some embodiments, A¹ is N.

In other embodiments, A¹ is C—R⁴.

In some aspects, B¹ in the compounds of Formula (I) is C—R⁶R⁷, N—R⁵, O,or S.

In some embodiments, B¹ is C—R⁶R⁷.

In other embodiments, B¹ is N—R⁵.

In other embodiments, B¹ is O.

In other embodiments, B¹ is S.

In some aspects, A² in the compounds of Formula (II) is N—R⁸, S, or O.

In some embodiments, A² is N—R⁸.

In other embodiments, A² is S.

In other embodiments, A² is O.

In some aspects, B² in the compounds of Formula (II) is C—R⁹ or N.

In some embodiments, B² is C—R⁹.

In other embodiments, B² is N.

In some aspects, R¹ in the compounds of Formula (I) or Formula (II) isselected from C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-14 membered heteroaryl)-C₁₋₄ alkyl, and (4-14 memberedheterocycloalkyl)-C₁₋₄ alkyl; wherein R¹ is optionally substituted with1, 2, 3, 4, 5, 6, 7 or 8 independently selected R^(b) substituents.

In some embodiments, R¹ is C₁₋₆alkyl, for example, C₆ alkyl, C₅ alkyl,C₄ alkyl, C₃ alkyl, C₂ alkyl, C₁ alkyl, methyl, ethyl, isopropyl, andthe like, wherein R¹ is optionally substituted with 1, 2, 3, 4, 5, 6, 7or 8 independently selected R^(b) substituents.

In some embodiments, R¹ is C₁₋₆ alkoxy, for example, C₆ alkoxy, C₅alkoxy, C₄ alkoxy, C₃ alkoxy, C₂ alkoxy, C₁ alkoxy, methoxy, ethoxy,isopropoxy, and the like, wherein R¹ is optionally substituted with 1,2, 3, 4, 5, 6, 7 or 8 independently selected R^(b) substituents.

In some embodiments, R¹ is C₂₋₆ alkenyl, for example, C₆ alkenyl, C₅alkenyl, C₄ alkenyl, C₃ alkenyl, C₂ alkenyl, ethenyl, propenyl,isopropenyl, and the like, wherein R¹ is optionally substituted with 1,2, 3, 4, 5, 6, 7 or 8 independently selected R^(b) substituents.

In some embodiments, R¹ is C₂₋₆ alkynyl, for example, C₆ alkynyl, C₅alkynyl, C₄ alkynyl, C₃ alkynyl, C₂ alkynyl, ethynyl, 2-propynyl (i.e.,propargyl), and the like, substituted with 1, 2, 3, 4, 5, 6, 7 or 8independently selected R^(b) substituents.

In some embodiments, R¹ is C₆₋₁₀ aryl, for example, C₆ aryl, C₇ aryl, C₈aryl, C₉ aryl, C₁₀ aryl, phenyl, naphthyl, and the like, optionallysubstituted with 1, 2, 3, 4, 5, 6, 7 or 8 independently selected R^(b)substituents.

In some embodiments, R¹ is C₃₋₁₀cycloalkyl, for example, C₁₀cycloalkyl,C₉cycloalkyl, C₈cycloalkyl, C₇cycloalkyl, C₆ cycloalkyl, C₅ cycloalkyl,C₄ cycloalkyl, C₃ cycloalkyl, cyclopropyl, cyclobutyl, cyclopentyl,cyclohexyl, cycloheptyl and the like, optionally substituted with 1, 2,3, 4, 5, 6, 7 or 8 independently selected R^(b) substituents.

In some embodiments, R¹ is cyclopentyl, optionally substituted with 1,2, 3, 4, 5, 6, 7 or 8 independently selected R^(b) substituents.

In some embodiments, R¹ is cyclohexyl, optionally substituted with 1, 2,3, 4, 5, 6, 7 or 8 independently selected R^(b) substituents.

In other embodiments, R¹ is a 5-14 membered heteroaryl, for example, 5membered heteroaryl, 6 membered heteroaryl, 7 membered heteroaryl, 8membered heteroaryl, 9 membered heteroaryl, 10 membered heteroaryl, 11membered heteroaryl, 12 membered heteroaryl, 13 membered heteroaryl, 14membered heteroaryl, pyrrolyl, furyl, thiophenyl (thienyl), oxazolyl,imidazolyl, pyrazolyl, isoxazolyl, isothiazolyl, triazolyl,thiadiazolyl, pyrazolyl, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl,pyranyl, furazanyl, indolizinyl, indolyl, and the like, optionallysubstituted with 1, 2, 3, 4, 5, 6, 7 or 8 independently selected R^(b)substituents.

In other embodiments, R¹ is 4-10 membered heterocycloalkyl, for example,10 membered heterocycloalkyl, 9 membered heterocycloalkyl, 8 memberedheterocycloalkyl; 7 membered heterocycloalkyl, 6 memberedheterocycloalkyl, 5 membered heterocycloalkyl, 4 memberedheterocycloalkyl, piperidinyl, pyrrolidinyl, tetrahydropyranyl,tetrahydrofuranyl, and the like, optionally substituted with 1, 2, 3, 4,5, 6, 7 or 8 independently selected R^(b) substituents.

In other embodiments, R¹ is C₆₋₁₀ aryl-C₁₋₄ alkyl, for example, C₆₋₁₀aryl-C₁ alkyl, C₆₋₁₀ aryl-C₂ alkyl, C₆₋₁₀ aryl-C₃ alkyl, C₆₋₁₀ aryl-C₄alkyl, C₆ aryl-C₁ alkyl, C₆ aryl-C₂ alkyl, C₆ aryl-C₃ alkyl, C₆ aryl-C₄alkyl, C₁₀ aryl-C₁ alkyl, C₁₀ aryl-C₂ alkyl, C₁₀ aryl-C₃ alkyl, C₁₀aryl-C₄ alkyl, —CH₂-phenyl, —CH₂CH₂-phenyl, —CH₂-naphthyl,—CH₂CH₂-naphthyl, and the like, optionally substituted with 1, 2, 3, 4,5, 6, 7 or 8 independently selected R^(b) substituents.

In other embodiments, R¹ is C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, for example,C₃₋₁₀ cycloalkyl-C₁ alkyl, C₃₋₁₀ cycloalkyl-C₂ alkyl, C₃₋₁₀cycloalkyl-C₃ alkyl, C₃₋₁₀ cycloalkyl-C₄ alkyl, C₃₋₆ cycloalkyl-C₁alkyl, C₃₋₆ cycloalkyl-C₂ alkyl, C₃₋₆ cycloalkyl-C₃ alkyl, C₃₋₆cycloalkyl-C₄ alkyl, C₅₋₆ cycloalkyl-C₁ alkyl, C₅₋₆ cycloalkyl-C₂ alkyl,C₅₋₆ cycloalkyl-C₃ alkyl, C₅₋₆ cycloalkyl-C₄ alkyl, and the like,optionally substituted with 1, 2, 3, 4, 5, 6, 7 or 8 independentlyselected R^(b) substituents.

In other embodiments, R¹ is a (5-14 membered heteroaryl)-C₁₋₄ alkyl, forexample, (5-14 membered heteroaryl)-C₁ alkyl, (5-14 memberedheteroaryl)-C₂ alkyl, (5-14 membered heteroaryl)-C₃ alkyl, (5-14membered heteroaryl)-C₄ alkyl, (5 membered heteroaryl)-C₁ alkyl, (5membered heteroaryl)-C₂ alkyl, (5 membered heteroaryl)-C₃ alkyl, (5membered heteroaryl)-C₄ alkyl, (6 membered heteroaryl)-C₁ alkyl, (6membered heteroaryl)-C₂ alkyl, (6 membered heteroaryl)-C₃ alkyl, (6membered heteroaryl)-C₄ alkyl, (9 membered heteroaryl)-C₁ alkyl, (9membered heteroaryl)-C₂ alkyl, (9 membered heteroaryl)-C₃ alkyl, (9membered heteroaryl)-C₄ alkyl, (10 membered heteroaryl)-C₁ alkyl, (10membered heteroaryl)-C₂ alkyl, (10 membered heteroaryl)-C₃ alkyl, (10membered heteroaryl)-C₄ alkyl, and the like, optionally substituted with1, 2, 3, 4, 5, 6, 7 or 8 independently selected R^(b) substituents.

In other embodiments, R¹ is (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl,for example, (4-14 membered heterocycloalkyl)-C₁ alkyl, (4-14 memberedheterocycloalkyl)-C₂ alkyl, (4-14 membered heterocycloalkyl)-C₃ alkyl,(4-14 membered heterocycloalkyl)-C₄ alkyl, and the like, optionallysubstituted with 1, 2, 3, 4, 5, 6, 7 or 8 independently selected R^(b)substituents.

In some aspects, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ and R⁹ in compounds ofFormula (I) or Formula (II) are each independently selected from H, D,halo, oxo, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₄alkyl, (5-14 membered heteroaryl)-C₁₋₄ alkyl, (4-14membered heterocycloalkyl)-C₁₋₄ alkyl, CN, NO₂, OR^(a1), SR^(a1),NHOR^(a1), C(O)R^(a1), C(O)NR^(a1)R^(a1), C(O)OR^(a1), OC(O)R^(a1),OC(O)NR^(a1)R^(a1), NHR^(a1), NR^(a1)R^(a1), NR^(a1)C(O)R^(a1),NR^(a1)C(O)OR^(a1), NR^(a1)C(O)NR^(a1)R^(a1), C(═NR^(a1))R^(a1),C(═NR^(a1))NR^(a1)R^(a1), NR^(a1)C(═NR^(a1))NR^(a1)R^(a1),NR^(a1)C(═NOH)NR^(a1)R^(a1), NR^(a1)C(═NCN)NR^(a1)R^(a1),NR^(a1)S(O)R^(a1), NR^(a1)S(O)₂R^(a1), NR^(a1)S(O)₂NR^(a1)R^(a1),S(O)R^(a1), S(O)NR^(a1)R^(a1) S(O)₂R^(a1), SF₅, P(O)R^(a1)R^(a1),P(O)(OR^(a1))(OR^(a1)), B(OR^(a1))₂ and S(O)₂NR^(a1)R^(a1);

wherein when R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₁₋₆ alkyl, C₁₋₆alkoxy, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-14 membered heteroaryl)-C₁₋₄alkyl, or (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, then R², R³, R⁴,R⁵, R⁶, R⁷, R⁸ or R⁹ is optionally substituted with 1, 2, 3, 4 or 5independently selected R^(b) substituents. In some embodiments, R², R³,R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is H.

In some embodiments, R² is not halo. In some embodiments, R² isoptionally substituted C₁₋₆ alkyl. In some embodiments, R² is optionallysubstituted C₁₋₄ alkyl. In some embodiments, R² is optionallysubstituted C₁₋₃ alkyl.

In some embodiments, R⁵ is optionally C₁₋₆ alkyl. In some embodiments,R⁵ is optionally substituted C₁₋₄ alkyl. In some embodiments, R⁵ isoptionally substituted C₁₋₃ alkyl. In some embodiments, the optionallysubstituted C₁₋₆ alkyl, the optionally substituted C₁₋₄ alkyl, or theoptionally substituted C₁₋₃ alkyl is substituted with two R^(b)substituents. In some embodiments, the optionally substituted C₁₋₆alkyl, the optionally substituted C₁₋₄ alkyl, or the optionallysubstituted C₁₋₃ alkyl is substituted with one R^(b) substituent. Insome embodiments, R^(b) is not a carbocycle, a heterocycle, or an aryl.

In some embodiments, R² is H.

In some embodiments, R³ is H.

In some embodiments, R⁴ is H.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is D.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is halo, (i.e., F,Cl, Br, or I).

In some embodiments, R² is halo. In some embodiments, R² is F. In otherembodiments, R² is Cl.

In some embodiments, R³ is halo. In some embodiments, R³ is F. In otherembodiments, R³ is Cl.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is oxo.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₁₋₆ alkyl,e.g., C₆ alkyl, C₅ alkyl, C₄ alkyl, C₃ alkyl, C₂ alkyl, C₁ alkyl,-methyl, -ethyl, -isopropyl, and the like, optionally substituted with1, 2, 3, 4 or 5 independently selected R^(b) substituents.

In some embodiments, R² is methyl.

In some embodiments, R³ is methyl.

In some embodiments, R⁴ is methyl.

In some embodiments, R⁵ is methyl. In other embodiments, R⁵ isisopropyl.

In some embodiments, R⁸ is methyl.

In some embodiments, R⁹ is methyl. In other embodiments, R⁹ isisopropyl.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₁₋₆ alkoxy,for example, C₆ alkoxy, C₅ alkoxy, C₄ alkoxy, C₃ alkoxy, C₂ alkoxy, C₁alkoxy, methoxy, ethoxy, isopropoxy, and the like, optionallysubstituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₂₋₆ alkenyl,for example, C₆ alkenyl, C₅ alkenyl, C₄ alkenyl, C₃ alkenyl, C₂ alkenyl,-ethenyl, -propenyl, -isopropenyl, and the like, optionally substitutedwith 1, 2, 3, 4 or 5 independently selected R^(b) substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₂₋₆ alkynyl,for example, C₆ alkynyl, C₅ alkynyl, C₄ alkynyl, C₃ alkynyl, C₂ alkynyl,-ethynyl, 2-propynyl (i.e., propargyl), and the like, optionallysubstituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₁₋₆ haloalkyl,e.g., C₆ haloalkyl, C₅ haloalkyl, C₄ haloalkyl, C₃ haloalkyl, C₂haloalkyl, C₁ haloalkyl, halomethyl, haloethyl, haloisopropyl, and thelike.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₁₋₆haloalkoxy, for example, C₆ haloalkoxy, C₅ haloalkoxy, C₄ haloalkoxy, C₃haloalkoxy, C₂ haloalkoxy, C₁ haloalkoxy, halomethoxy, haloethoxy,haloisopropxy, and the like.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₆₋₁₀ aryl, forexample, C₆ aryl, C₇ aryl, C₈ aryl, C₉ aryl, C₁₀ aryl, phenyl, naphthyl,and the like, optionally substituted with 1, 2, 3, 4 or 5 independentlyselected R^(b) substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₃₋₁₀cycloalkyl, for example, C₁₀cycloalkyl, C₉cycloalkyl, C₈cycloalkyl,C₇cycloalkyl, C₆ cycloalkyl, C₅ cycloalkyl, C₄ cycloalkyl, C₃cycloalkyl, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl,cycloheptyl and the like, optionally substituted with 1, 2, 3, 4 or 5independently selected R^(b) substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is 5-10 memberedheteroaryl, for example, 5 membered heteroaryl, 6 membered heteroaryl, 7membered heteroaryl, 8 membered heteroaryl, 9 membered heteroaryl, 10membered heteroaryl, pyrrolyl, furyl, thiophenyl (thienyl), oxazolyl,imidazolyl, pyrazolyl, isoxazolyl, isothiazolyl, triazolyl,thiadiazolyl, pyrazolyl, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl,pyranyl, furazanyl, indolizinyl, indolyl, and the like, optionallysubstituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is 4-14 memberedheterocycloalkyl, for example, 10 membered heterocycloalkyl, 9 memberedheterocycloalkyl, 8 membered heterocycloalkyl; 7 memberedheterocycloalkyl, 6 membered heterocycloalkyl, 5 memberedheterocycloalkyl, 4 membered heterocycloalkyl, piperidinyl,pyrrolidinyl, tetrahydropyranyl, tetrahydrofuranyl, and the like,optionally substituted with 1, 2, 3, 4 or 5 independently selected Rsubstituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₆₋₁₀ aryl-C₁₋₄alkyl, for example, C₆₋₁₀ aryl-C₁ alkyl, C₆₋₁₀ aryl-C₂ alkyl, C₆₋₁₀aryl-C₃ alkyl, C₆₋₁₀ aryl-C₄ alkyl, C₆ aryl-C₁ alkyl, C₆ aryl-C₂ alkyl,C₆ aryl-C₃ alkyl, C₆ aryl-C₄ alkyl, C₁₀ aryl-C₁ alkyl, C₁₀ aryl-C₂alkyl, C₁₀ aryl-C₃ alkyl, C₁₀ aryl-C₄ alkyl, —CH₂-phenyl,—CH₂CH₂-phenyl, —CH₂-naphthyl, —CH₂CH₂-naphthyl, and the like,optionally substituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₃₋₁₀cycloalkyl-C₁₄alkyl, for example, C₃₋₁₀ cycloalkyl-C₁ alkyl, C₃₋₁₀cycloalkyl-C₂ alkyl, C₃₋₁₀ cycloalkyl-C₃ alkyl, C₃₋₁₀ cycloalkyl-C₄alkyl, C₃₋₆ cycloalkyl-C₁ alkyl, C₃₋₆ cycloalkyl-C₂ alkyl, C₃₋₆cycloalkyl-C₃ alkyl, C₃₋₆ cycloalkyl-C₄ alkyl, C₅₋₆ cycloalkyl-C₁ alkyl,C₅₋₆ cycloalkyl-C₂ alkyl, C₅₋₆ cycloalkyl-C₃ alkyl, C₅₋₆ cycloalkyl-C₄alkyl, and the like, optionally substituted with 1, 2, 3, 4 or 5independently selected R^(b) substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is (5-14 memberedheteroaryl)-C₁₋₄ alkyl, for example, (5-14 membered heteroaryl)-C₁alkyl, (5-14 membered heteroaryl)-C₂ alkyl, (5-14 memberedheteroaryl)-C₃ alkyl, (5-14 membered heteroaryl)-C₄ alkyl, (5 memberedheteroaryl)-C₁ alkyl, (5 membered heteroaryl)-C₂ alkyl, (5 memberedheteroaryl)-C₃ alkyl, (5 membered heteroaryl)-C₄ alkyl, (6 memberedheteroaryl)-C₁ alkyl, (6 membered heteroaryl)-C₂ alkyl, (6 memberedheteroaryl)-C₃ alkyl, (6 membered heteroaryl)-C₄ alkyl, (9 memberedheteroaryl)-C₁ alkyl, (9 membered heteroaryl)-C₂ alkyl, (9 memberedheteroaryl)-C₃ alkyl, (9 membered heteroaryl)-C₄ alkyl, (10 memberedheteroaryl)-C₁ alkyl, (10 membered heteroaryl)-C₂ alkyl, (10 memberedheteroaryl)-C₃ alkyl, (10 membered heteroaryl)-C₄ alkyl, and the like,optionally substituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is (4-14 memberedheterocycloalkyl)-C₁₋₄ alkyl, for example, (4-14 memberedheterocycloalkyl)-C₁ alkyl, (4-14 membered heterocycloalkyl)-C₂ alkyl,(4-14 membered heterocycloalkyl)-C₃ alkyl, (4-14 memberedheterocycloalkyl)-C₄ alkyl, and the like, optionally substituted with 1,2, 3, 4 or 5 independently selected R^(b) substituents.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is CN.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is, NO₂.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is OR^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is SR^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is NHOR^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C(O)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isC(O)NR^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C(O)OR^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is OC(O)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isOC(O)NR^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is NHR^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is NR^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isNR^(a1)C(O)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isNR^(a1)C(O)OR^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isNR^(a1)C(O)NR^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isC(═NR^(a1))R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isC(═NR^(a1))NR^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isNR^(a1)C(═NR^(a1))NR^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isNR^(a1)C(═NOH)NR^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isNR^(a1)C(═NCN)NR^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isNR^(a1)S(O)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isNR^(a1)S(O)₂R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isNR^(a1)S(O)₂NR^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is S(O)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isS(O)NR^(a1)R^(a1) S(O)₂R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is SF₅.

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isP(O)R^(a1)R^(a1).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ isP(O)(OR^(a1))(OR^(a1)).

In some embodiments, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is B(OR^(a1))₂.

In some embodiments, R², R³, R⁴, R, R⁶, R⁷, R⁸ or R⁹ isS(O)₂NR^(a1)R^(a1).

In some embodiments, R⁴ and R⁵, together with the atoms to which theyare attached, form a 5-, 6-, or 7-membered heterocycloalkyl ring,optionally substituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents.

In some embodiments, R⁶ and R⁷ together with the carbon atom to whichthey are both attached, form a C₃-C₇ spirocyclic ring, optionallysubstituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents.

In some embodiments, R⁸ and R⁹, together with the atoms to which theyare attached, form a 5-, 6-, or 7-membered heterocycloalkyl ring,optionally substituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents.

In some aspects of the disclosure, each R^(a1) is independently selectedfrom H, D, C₁₋₆ alkyl, C₁₋₄haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-14 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-14 memberedheterocycloalkyl)-C₁₋₄ alkyl; wherein when R^(a1) is C₁₋₆ alkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl,C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl- or(4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(a1) is optionallysubstituted with 1, 2, 3, 4, or 5 independently selected R^(d)substituents.

In some aspects of the disclosure, each R^(b) substituent isindependently selected from D, halo, oxo, C₁₋₄ alkyl, C₁₋₆ alkoxy,C₁₋₄haloalkyl, C₁₋₄haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄alkyl, (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, CN, OH, NH₂, NO₂,NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c),OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), SF₅, P(O)R^(c)R^(c), P(O)(OR^(c))(OR^(c)),NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), NR^(c)S(O)(═NR^(c))R^(c),NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c),S(O)₂R^(c) or S(O)₂NR^(c)R^(c);

wherein when R^(b) is C₁₋₄ alkyl, C₁₋₆ alkoxy, C₁₋₄haloalkyl,C₁₋₄haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄alkyl- or (4-14membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(b) is optionallysubstituted with 1, 2, or 3 independently selected R^(d) substituents.

In some embodiments, R^(b) is NR^(c)C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NOH)NR^(c)R^(c), NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), orNR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c).

In other embodiments, R^(b) is NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c),or NR^(c)S(O)₂R^(c).

In some aspects of the disclosure, each R^(c) is independently selectedfrom H, D, OH, C₁₋₆ alkyl, C₁₋₆alkoxy, C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl;

wherein when R^(c) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(c) is optionally substituted with1, 2, 3, 4, or 5 independently selected R^(f) substituents.

In some aspects of the disclosure, each R^(f) is independently selectedfrom C₁₋₄ alkyl, C₁₋₄ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, halo, CN, NHOR^(g), OR^(g), SR^(g),C(O)R^(g), C(O)NR^(g)R^(g), C(O)OR^(g), OC(O)R^(g), OC(O)NR^(g)R^(g),NHR^(g), NR^(g)R^(g), NR^(g)C(O)R^(g), NR^(g)C(O)NR^(g)R^(g),NR^(g)C(O)OR^(g), C(═NR^(g))NR^(g)R^(g), NR^(g) C(═NR^(g))NR^(g)R^(g),NR^(g) C(═NOH)NR^(g)R^(g), NR^(g)C(═NCN)NR^(g)R^(g), SF₅,P(O)R^(g)R^(g), P(O)(OR^(g))(OR^(g)), S(O)R^(g), S(O)NR^(g)R^(g),S(O)₂R^(g), NR^(g)S(O)₂R^(g), NR^(g) S(O)₂NR^(g)R^(g), andS(O)₂NR^(g)R^(g);

wherein when R^(f) is C₁₋₄alkyl, C₁₋₄haloalkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(f) is optionally substituted with1, 2, 3, 4, or 5 independently selected R^(n) substituents.

In some aspects of the disclosure, each R^(n) is independently selectedfrom C₁₋₄ alkyl, C₁₋₄haloalkyl, halo, CN, R^(o), NHOR^(o), OR^(o),SR^(o), C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o), OC(O)R^(o),OC(O)NR^(o)R^(o), NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o),NR^(o)C(O)NR^(o)R^(o), NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o),NR^(o)C(═NR^(o))NR^(o)R^(o), NR^(o)C(═NOH)NR^(o)R^(o),NR^(o)C(═NCN)NR^(o)R^(o), SF₅, P(O)R^(o)R^(o), P(O)(OR^(o))(OR^(o)),S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o), NR^(o)S(O)₂R^(o),NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o).

In some aspects of the disclosure, each R^(d) is independently selectedfrom D, oxo, C₁₋₆ alkyl, C₁₋₆ haloalkyl, halo, C₃₋₁₀ cycloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl, and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl,CN, NH₂, NHOR^(e), OR, SR^(o), C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e),OC(O)R^(e), OC(O)NR^(e)R^(e), NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e),NR^(e)C(O)NR^(e)R^(e), NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NOH)NR^(e)R^(e),NR^(e)C(═NCN)NR^(e)R^(e), SF₅, P(O)R^(e)R^(e), P(O)(OR^(e))(OR^(e)),S(O)R, S(O)NR^(e)R^(e), S(O)₂R, NRS(O)₂R, NRS(O)₂NR^(e)R^(e), andS(O)₂NR^(e)R^(e),

wherein when R^(d) is C₁₋₆alkyl, C₃₋₁₀ cycloalkyl, C₆₋₁₀aryl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄alkyl, or (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(d) isoptionally substituted with 1, 2, or 3 independently selected R^(f)substituents.

In some aspects of the disclosure, each R^(e) is independently selectedfrom H, D, CN, C₁₋₆ alkyl, C₁₋₄haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl,

wherein when R^(e) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(e) is optionally substituted with1, 2 or 3 independently selected R^(g) substituents.

In some aspects of the disclosure, each R^(g) is independently selectedfrom H, D, C₁₋₆ alkyl, C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl,

wherein when R^(g) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(g) is optionally substituted with1, 2 or 3 independently selected R^(P) substituents.

In some aspects of the disclosure, each R^(P) is independently selectedfrom C₁₋₄ alkyl, C₁₋₄haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl,C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, halo, CN, NHOR^(r), OR^(r), SR^(r),C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r), OC(O)NR^(r)R^(r),NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r), NR^(r)C(O)NR^(r)R^(r),NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NOH)NR^(r)R^(r), NR^(r)C(═NCN)NR^(r)R^(r), SF₅, P(O)R^(r)R^(r),P(O)(OR^(r))(OR^(r)), S(O)R^(r), S(O)NR^(r)R^(r), S(O)₂R^(r),NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r), and S(O)₂NR^(r)R^(r).

In some aspects of the disclosure, each R^(c) or R^(r) is independentlyselected from H, D, C₁₋₄ alkyl, C₃₋₆cycloalkyl, C₆₋₁₀ aryl, 5 or6-membered heteroaryl, C₁₋₄haloalkyl, C₂₋₄alkenyl, and C₂-4 alkynyl,

wherein when R^(o) or R^(r) is C₁₋₄ alkyl, C₃₋₆ cycloalkyl, C₆₋₁₀ aryl,5 or 6-membered heteroaryl, C₂₋₄ alkenyl, and C₂₋₄ alkynyl, then R^(o)or R is optionally substituted with 1, 2 or 3 independently selectedR^(q) substituents.

In some aspects of the disclosure, each R^(q) is independently selectedfrom D, OH, CN, —COOH, NH₂, halo, C₁₋₆alkyl, C₁₋₆ haloalkyl, C₁₋₆alkoxy, C₁₋₆ haloalkoxy, C₁₋₄ alkylthio, phenyl, 5-6 memberedheteroaryl, C₃₋₆ cycloalkyl, 4-6 membered heterocycloalkyl, —CONHR¹²,—NHC(O)R¹², —OC(O)R¹², —C(O)OR¹², —C(O)R¹², —SO₂R¹², —NHSO₂R¹²,—SO₂NHR¹² and NR¹²R¹²,

wherein when R^(q) is C₁₋₆ alkyl, phenyl, 4-6 membered heterocycloalkylor 5-6 membered heteroaryl, then R^(q) is optionally substituted withOH, CN, COOH, NH₂, C₁₋₆ alkoxy, C₃₋₆cycloalkyl or 4-6 memberedheterocycloalkyl.

In some aspects of the disclosure, each R¹² is independently C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (I) orFormula (II), or a pharmaceutically acceptable salt or solvate thereof,wherein

-   -   X¹, X², and X³ are each independently N or CR³;    -   A¹ is N or C—R⁴;    -   B¹ is C—R⁶R⁷, N—R⁵;    -   A² is N—R⁸, S, or O;    -   B² is C—R⁹; R₁ is C₃₋₁₀cycloalkyl or 4-10 membered        heterocycloalkyl optionally substituted with 1, 2, 3, 4, 5, 6, 7        or 8 independently selected R^(b) substituents;    -   R² is H, D, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆        alkoxyl, C₁₋₆ haloalkyl or 4-14 membered heterocycloalkyl;    -   R³ is H, D, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆        alkoxyl, or 4-14 membered heterocycloalkyl;    -   R⁴ is H, D, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₁₀ cycloalkyl, or 4-6        membered heterocycloalkyl;    -   R⁵ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6 membered        heterocycloalkyl;        -   or R⁴ and R⁵, together with the atoms to which they are            attached, form an 5-, 6-, or 7-membered heterocycloalkyl            ring optionally substituted with 1, 2, 3, 4 or 5            independently selected R^(b) substituents;    -   R⁶ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6 membered        heterocycloalkyl;    -   R⁷ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6 membered        heterocycloalkyl;        -   or R⁶ and R⁷ together with the carbon atom to which they are            both attached, form a C₄-7 spirocyclic ring;    -   R⁸ is C₁₋₆ alkyl; and    -   R⁹ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6 membered        heterocycloalkyl;        -   or R⁸ and R⁹, together with the atoms to which they are            attached, form an 5-, 6-, or 7-membered heterocycloalkyl            ring optionally substituted with 1, 2, 3, 4 or 5            independently selected R^(b) substituents;    -   R^(b) is 5-10 membered heteroaryl, 4-14 membered        heterocycloalkyl, NR^(c)C(═NR^(c))NR^(c)R^(c),        NR^(c)C(═NOH)NR^(c)R^(c), NR^(c)C(═NCN)NR^(c)R^(c),        NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c),        NR^(c)S(O)R^(c), NR^(c)S(O)(═NR^(c))R^(c), NR^(c)S(O)₂R^(c), or        NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,        C₃₋₁₀ cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10        membered heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1,        2, 3, 4, or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN, or OR^(g); and

each R^(g) is independently H or C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (I) orFormula (II), or a pharmaceutically acceptable salt or solvate thereof,wherein

-   -   X¹, X², and X³ are each independently N or CR³;    -   A¹ is N or C—R⁴;    -   B¹ is C—R⁶R⁷, N—R⁵;    -   A² is N—R⁸, S, or O;    -   B² is C—R⁹;    -   R₁ is C₃₋₁₀cycloalkyl optionally substituted with 1, 2, 3, 4, 5,        6, 7 or 8 independently selected R^(b) substituents;    -   R² is H, D, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆        alkoxyl, or 4-14 membered heterocycloalkyl;    -   R³ is H, D, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆        alkoxyl, or 4-14 membered heterocycloalkyl;    -   R⁴ is H, D, C₁₋₆ alkyl, or C₁₋₆ alkoxy;    -   R⁵ is C₁₋₆ alkyl or C₁₋₆ alkoxy;        -   or R⁴ and R⁵, together with the atoms to which they are            attached, form an 5-, 6-, or 7-membered heterocycloalkyl            ring optionally substituted with 1, 2, 3, 4 or 5            independently selected R^(b) substituents;    -   R⁶ is C₁₋₆ alkyl;    -   R⁷ is C₁₋₆ alkyl;        -   or R⁶ and R⁷ together with the carbon atom to which they are            both attached, form a C₄-7 spirocyclic ring;    -   R⁸ is C₁₋₆ alkyl; and    -   R⁹ is C₁₋₆ alkyl;        -   or R⁸ and R⁹, together with the atoms to which they are            attached, form an 5-, 6-, or 7-membered heterocycloalkyl            ring optionally substituted with 1, 2, 3, 4 or 5            independently selected R^(b) substituents;    -   R^(b) is C₁₋₄ alkyl, NR^(c)C(═NR^(c))NR^(c)R^(c),        NR^(c)C(═NOH)NR^(c)R^(c), NR^(c)C(═NCN)NR^(c)R^(c),        NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c),        NR^(c)S(O)R^(c), NR^(c)S(O)(═NR^(c))R^(c), NR^(c)S(O)₂R^(c), or        NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,        C₃₋₁₀ cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10        membered heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1,        2, 3, 4, or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN, C₁₋₄ alkyl, or OR^(g);        and    -   each R^(g) is independently H or C₁₋₆ alkyl.

In some embodiments, the compounds of Formula (I) or Formula (II), or apharmaceutically acceptable salt or solvate thereof; are those wherein

-   -   X¹, X², and X³ are each independently N or CR³;    -   A¹ is N or C—R⁴;    -   B¹ is C—R⁶R⁷, N—R⁵;    -   A² is N—R⁸, S, or O;    -   B² is C—R⁹;    -   R¹ is C₃-C₇cycloalkyl substituted with 1 R^(b) substituent;        -   R^(b) is NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), or            NR^(c)S(O)₂R^(c);        -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,            C₃₋₁₀ cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10            membered heteroaryl)-C₁₋₄ alkyl; optionally substituted with            1, 2, 3, 4, or 5 independently selected R^(f) substituents;

each R^(f) is independently halogen, CN, C₁₋₄ alkyl or OR^(g);

-   -   each R^(g) is independently H or C₁₋₆ alkyl;    -   R² is H, halogen, or C₁₋₆ alkyl;    -   R³ is H, halogen, C₁₋₆ alkyl;    -   R⁴ is H or C₁₋₆ alkyl;    -   R⁵ is C₁₋₆ alkyl;        -   or R⁴ and R⁵, together with the atoms to which they are            attached, form an 5-, 6-, or 7-membered heterocycloalkyl            ring optionally substituted with 1 or 2 methyl groups;    -   R⁶ is C₁₋₆ alkyl;    -   R⁷ is C₁₋₆ alkyl;        -   or R⁶ and R⁷ together with the carbon atom to which they are            both attached, form a C₄-7 spirocyclic ring;    -   R⁸ is C₁-C₆ alkyl; and    -   R⁹ is C₁-C₆ alkyl;        -   or R⁸ and R⁹, together with the atoms to which they are            attached, form an 5-, 6-, or 7-membered heterocycloalkyl            ring optionally substituted with 1 or 2 methyl groups.

In some embodiments, the compounds of Formula (I) or Formula (II), or apharmaceutically acceptable salt or solvate thereof, are those wherein

-   -   X¹, X², and X³ are each independently N or CR³;    -   A¹ is N or C—R⁴;    -   B¹ is C—R⁶R⁷, N—R⁵, O, or S;    -   A² is N—R⁸, S, or O;    -   B² is C—R⁹ or N;    -   R₁ is C₃-C₇cycloalkyl substituted with acetamido (—NHC(O)CH₃),        3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido        (—NHC(O)CH₂CH₃), 2-methoxyacetamido (—NHC(O)CH₂—OCH₃),        2-cyanoacetamido (—NHC(O)CH₂—CN),        1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

-   -   R² is H, halogen, or C₁-C₆ alkyl;    -   R³ is H, halogen, C₁-C₆ alkyl;    -   R⁴ is H or C₁-C₆ alkyl;    -   R⁵ is C₁-C₆ alkyl;        -   or R⁴ and R⁵, together with the atoms to which they are            attached, form an 5-membered heterocycloalkyl ring            optionally substituted with 1 or 2 methyl groups;    -   R⁶ is C₁-C₆ alkyl;    -   R⁷ is C₁-C₆ alkyl;        -   or R⁶ and R⁷ together with the carbon atom to which they are            both attached, form a C₄-C₇ spirocyclic ring;    -   R⁸ is C₁-C₆ alkyl; and    -   R⁹ is C₁-C₆ alkyl;        -   or R⁸ and R⁹, together with the atoms to which they are            attached, form a 5-, 6-, or 7-membered heterocycloalkyl ring            optionally substituted with 1 or 2 methyl groups.

In some embodiments, R¹ in the compounds of Formula (I) or Formula (II)is

In other embodiments, R¹ is

In some embodiments, the compound has a formula of

or a pharmaceutically acceptable salt or solvate thereof, wherein R¹,R², R⁴, R⁵, R¹, R⁹, X¹, X², and X³ are as defined herein and throughout.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein X¹ is N, X²is CR³, and X³ is CR³.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein X¹ is CR³,X² is N, and X³ is CR³.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein X¹ is CR³,X² is CR³, and X³ is N.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein X¹ is CR³,X² is CR³, and X³ is CR³.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein X¹ is N, X²is CR³, and X³ is CR³.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein X¹ is CR³,X² is N, and X³ is CR³.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein X¹ is CR³,X² is CR³, and X³ is N.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein X¹ is CR³,X² is CR³, and X³ is CR³.

In some embodiments, the compound has the formula of Formula (III) orFormula (IV), or a pharmaceutically acceptable salt or solvate thereof,wherein R² is H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆alkoxyl, or 4-14 membered heterocycloalkyl.

In some embodiments, the compound has the formula of Formula (III) orFormula (IV), or a pharmaceutically acceptable salt or solvate thereof,wherein R² is halogen or C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (III) orFormula (IV), or a pharmaceutically acceptable salt or solvate thereof,wherein R² is C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (III) orFormula (IV), or a pharmaceutically acceptable salt or solvate thereof,wherein R² is chloro or fluoro.

In some embodiments, the compound has the formula of Formula (III) orFormula (IV), or a pharmaceutically acceptable salt or solvate thereof,wherein R² is C₃₋₁₀ cycloalkyl, C₁₋₆ alkoxyl.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein R⁴ is H orC₁₋₆ alkyl; R⁵ is C₁₋₆ alkyl; or R⁴ and R⁵, together with the atoms towhich they are attached, form an 5- or 6-membered heterocycloalkyl ringoptionally substituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents,

-   -   wherein each R^(b) is, independently C₁₋₄ alkyl,        NR^(c)C(═NR)NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),        NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),        NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),        NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,        4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1, 2, 3, 4,        or 5 independently selected R^(f) substituents;

each R^(f) is independently halogen, CN or OR^(g); and

each R^(g) is independently H or C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein R⁴ is H.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein R⁴ isC₁₋₆alkyl, such as, but not limited to, CH₃.

In some embodiments, the compound has the formula of Formula (III), or apharmaceutically acceptable salt or solvate thereof, wherein R⁵ isC₁₋₆alkyl, such as, but not limited to, CH(CH₃)₂.

In some embodiments, the compound has the formula of Formula (III), or apharmaceutically acceptable salt or solvate thereof, wherein R⁴ and R⁵,together with the atoms to which they are attached, form an a 5- or6-membered heterocycloalkyl ring optionally substituted with 1, 2, 3, 4or 5 independently selected R^(b) substituents.

In some embodiments, the compound has the formula of Formula (III), or apharmaceutically acceptable salt or solvate thereof, wherein R⁴ and R⁵,together with the atoms to which they are attached, form an optionallysubstituted 6-membered heterocycloalkyl ring optionally substituted with1 or 2 R^(b) substituents. In some embodiments, the 1 or 2 R^(b)substituents are C₄ alkyl, such as, but not limited to, CH₃.

In some embodiments, the compound has the formula of Formula (III), or apharmaceutically acceptable salt or solvate thereof, wherein R² is H,OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆ alkoxyl, or 4-14membered heterocycloalkyl.

In some embodiments, the compound has the formula of Formula (III), or apharmaceutically acceptable salt or solvate thereof, wherein R² ishalogen or C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (III), or apharmaceutically acceptable salt or solvate thereof, wherein R² is C₁₋₆alkyl.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein R² ischloro or fluoro.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein R₁ isC₃₋₁₀cycloalkyl optionally substituted with 1, 2, 3, 4, 5, 6, 7 or 8independently selected R^(b) substituents;

wherein each R^(b) is, independently, C₁₋₄ alkyl,NR^(c)C(═NR)NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),NR^(c)S(O)₂NR^(c)R^(c);

each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, 4-10membered heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl;optionally substituted with 1, 2, 3, 4, or 5 independently selectedR^(f) substituents;

each R^(f) is independently halogen, CN or OR^(g); and

each R^(g) is independently H or C₁₋₆ alkyl.

In some embodiments, the compound has the Formula (III), or apharmaceutically acceptable salt or solvate thereof, wherein R¹ is C₃₋₁₀cycoalkyl optionally substituted with 1 R^(b) substituent.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein R¹ is C₃₋₇cycloalkyl optionally substituted with 1 R^(b) substituent.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein R¹ is C₅₋₆cycloalkyl optionally substituted with 1 R^(b) substituent.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein R¹ iscyclopentanyl or cyclohexanyl optionally substituted with 1 R^(b)substituent. In other embodiments, R^(b) substituent on R¹ isNR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), or NR^(c)S(O)₂NR^(c)R^(c). Insome embodiments, the R^(c) in NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c),or NR^(c)S(O)₂NR^(c)R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10 memberedheteroaryl)-C₁₋₄ alkyl; optionally substituted with 1, 2, 3, 4, or 5independently selected R^(f) substituents. In some embodiments, theR^(f) substituents are independently halogen, CN or OR^(g). In someembodiments, the R⁹ is independently H or C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (III) or apharmaceutically acceptable salt or solvate thereof, wherein the 1 R^(b)substituent on R¹ is acetamido (—NHC(O)CH₃), 3-hydroxybutanamido(—NHC(O)CH₂CH(OH)CH₃), propionamido (—NHC(O)CH₂CH₃), 2-methoxyacetamido(—NHC(O)CH₂—OCH₃), 2-cyanoacetamido (—NHC(O)CH₂—CN),1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R⁸ is C₁₋₆alkyl; and R⁹ is C₁₋₆ alkyl; or R⁸ and R⁹, together with the atoms towhich they are attached, form an 5- or 6-membered heterocycloalkyl ringoptionally substituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents; wherein:

-   -   each R^(b) is, independently, C₁₋₄ alkyl,        NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),        NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),        NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),        NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,        4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₄ alkyl; optionally substituted with 1, 2, 3, 4,        or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN or OR^(g); and    -   each R^(g) is independently H or C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R⁸ isC₁₋₆alkyl, preferably CH₃.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R⁹ isC₁₋₆alkyl, preferably CH(CH₃)₂.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R⁸ and R⁹,together with the atoms to which they are attached, form a 5- or6-membered heterocycloalkyl ring optionally substituted with 1, 2, 3, 4or 5 independently selected R^(b) substituents. In some embodiments, R⁸and R⁹, together with the atoms to which they are attached, form a5-membered heterocycloalkyl ring optionally substituted with 1 or 2R^(b) substituents. In some embodiments, the 1 or 2 R^(b) substituentsare C₁₋₄ alkyl, preferably CH₃.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R² is H,OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆ alkoxyl, or 4-14membered heterocycloalkyl.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R² ishalogen or C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R² is C₁₋₆alkyl.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R² ischloro or fluoro.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R₁ isC₃₋₁₀cycloalkyl optionally substituted with 1, 2, 3, 4, 5, 6, 7 or 8independently selected R^(b) substituents;

wherein each R^(b) is, independently, C₁₋₄ alkyl,NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),NR^(c)S(O)₂NR^(c)R^(c);

each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, 4-10membered heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl;optionally substituted with 1, 2, 3, 4, or 5 independently selectedR^(f) substituents;

each R^(f) is independently halogen, CN or OR^(g); and

each R^(g) is independently H or C₁₋₆ alkyl.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt thereof, wherein R¹ is C₃₋₁₀ cycloalkyloptionally substituted with 1 R^(b) substituent.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R¹ is C₃₋₇cycloalkyl optionally substituted with 1 R^(b) substituent.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein R¹ is C₃₋₇cycloalkyl optionally substituted with 1 R^(b) substituent.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt thereof, wherein R¹ is cyclopentanyl orcyclohexanyl optionally substituted with 1 R^(b) substituent.

In some embodiments, the compound has the formula of Formula (IV) or apharmaceutically acceptable salt or solvate thereof, wherein the 1 R^(b)substituent on R¹ is NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), orNR^(c)S(O)₂NR^(c)R^(c). In some embodiments, the R^(c) inNR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), or NR^(c)S(O)₂NR^(c)R^(c) isindependently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, 4-10 memberedheterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl; optionallysubstituted with 1, 2, 3, 4, or 5 independently selected R^(f)substituents. In some embodiments, the R^(f) substituents areindependently halogen, CN or OR^(g). In some embodiments, the R^(g) isindependently H or C₁₋₆ alkyl. In other embodiments, R^(b) substituenton R¹ is acetamido (—NHC(O)CH₃), 3-hydroxybutanamido(—NHC(O)CH₂CH(OH)CH₃), propionamido (—NHC(O)CH₂CH₃), 2-methoxyacetamido(—NHC(O)CH₂—OCH₃ 2-cyanoacetamido (—NHC(O)CH₂—CN),1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

In some embodiments, the compound has the formula of Formula (III) orFormula (IV), or a pharmaceutically acceptable salt or solvate thereof,wherein each R³ is, independently, H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀cycloalkyl, C₁₋₆ alkoxyl, or 4-14 membered heterocycloalkyl.

In some embodiments, the compound has the formula of Formula (III) orFormula (IV), or a pharmaceutically acceptable salt or solvate thereof,wherein each R³ is, independently, H or halogen, such as, but notlimited to, Cl or F.

In some embodiments, the compound has the formula of Formula (III) orFormula (IV), or a pharmaceutically acceptable salt or solvate thereof,wherein only one of the R³ is OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀cycloalkyl, C₁₋₆ alkoxyl, or 4-14 membered heterocycloalkyl and theremainder are H.

In some embodiments, the compound has the formula of Formula (III) orFormula (IV), or a pharmaceutically acceptable salt or solvate thereof,wherein one of the R³ is halogen, preferably C₁ or F, and the remainderare H.

In some embodiments, R¹ is the stereoisomers provided herein and above,such as in paragraph 00160.

In some embodiments, the compound has a formula of

-   -   or a pharmaceutically acceptable salt or solvate thereof,        wherein the variables are as defined herein and throughout.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R² is H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆alkoxyl, or 4-14 membered heterocycloalkyl.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R² is halogen or C₁₋₆ alkyl.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R² is C₁₋₆ alkyl.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R² is chloro or fluoro.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R₁ is C₃₋₁₀cycloalkyl optionally substituted with 1, 2, 3, 4, 5,6, 7 or 8 independently selected R^(b) substituents, wherein:

-   -   each R^(b) is, independently, C₁₋₄ alkyl,        NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),        NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),        NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),        NR^(c)S(O)₂NR^(c)R^(c);

each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, 4-10membered heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl;optionally substituted with 1, 2, 3, 4, or 5 independently selectedR^(f) substituents;

each R^(f) is independently halogen, CN or OR^(g); and

each R^(g) is independently H or C₁₋₆ alkyl.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R¹ is C₃₋₁₀ cycloalkyl optionally substituted with 1 R^(b)substituent.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R¹ is C₃₋₇ cycloalkyl optionally substituted with 1 R^(b)substituent.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R¹ is C₅₋₆ cycloalkyl optionally substituted with 1 R^(b)substituent.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R¹ is cyclopentanyl or cyclohexanyl optionally substituted with1 R^(b) substituent.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein the 1 R^(b) substituent on R¹ is NR^(c)C(O)R^(c),NR^(c)C(O)NR^(c)R^(c), or NR^(c)S(O)₂NR^(c)R^(c). In some embodiments,the R^(c) in NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), orNR^(c)S(O)₂NR^(c)R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,4-10 membered heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄alkyl; optionally substituted with 1, 2, 3, 4, or 5 independentlyselected R^(f) substituents. In some embodiments, the R^(f) substituentsare independently halogen, CN or OR^(g). In some embodiments, the R⁹ isindependently H or C₁₋₆ alkyl. In other embodiments, R^(b) substituenton R¹ is acetamido (—NHC(O)CH₃), 3-hydroxybutanamido(—NHC(O)CH₂CH(OH)CH₃), propionamido (—NHC(O)CH₂CH₃), 2-methoxyacetamido(—NHC(O)CH₂—OCH₃), 2-cyanoacetamido (—NHC(O)CH₂—CN),1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

In some embodiments, the compound has a formula of

or a pharmaceutically acceptable salt or solvate thereof, wherein A¹ isN.

In some embodiments, the compound has a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI), or a pharmaceutically acceptablesalt or solvate thereof, wherein A¹ is C—R⁴.

In some embodiments, the compound has a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI), or a pharmaceutically acceptablesalt or solvate thereof, wherein B¹ is C—R⁶R⁷.

In some embodiments, the compound has a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI), or a pharmaceutically acceptablesalt or solvate thereof, wherein B¹ is N—R⁵.

In some embodiments, the compound has a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI), or a pharmaceutically acceptablesalt or solvate thereof, wherein B¹ is O.

In some embodiments, the compound has a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI), or a pharmaceutically acceptablesalt or solvate thereof, wherein B¹ is S.

In some embodiments, the compound has a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI), or a pharmaceutically acceptablesalt or solvate thereof, wherein R⁴ is H.

In some embodiments, the compound has a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI), or a pharmaceutically acceptablesalt or solvate thereof wherein R⁴ is C₁₋₆alkyl, preferably CH₃.

In some embodiments, the compound has a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI), or a pharmaceutically acceptablesalt or solvate thereof, wherein R⁵ is C₁₋₆alkyl, preferably CH(CH₃)₂.

In some embodiments, the compound has a formula of Formula (V), Formula(VI), Formula (VII), or Formula (XI), or a pharmaceutically acceptablesalt or solvate thereof, wherein R⁴ and R⁵, together with the atoms towhich they are attached, form a 5- or 6-membered heterocycloalkyl ringoptionally substituted with 1, 2, 3, 4 or 5 independently selected R^(b)substituents.

In some embodiments, R⁴ and R⁵, together with the atoms to which theyare attached, form an optionally substituted 5-membered heterocycloalkylring optionally substituted with 1 or 2 R substituents. In someembodiments, the 1 or 2 R^(b) substituents are C₄ alkyl, preferably CH—.In some embodiments, R⁶ is C₁₋₆ alkyl, preferably CH₃; and R⁷ is C₁₋₆alkyl, preferably CH₃. In some embodiments, wherein R⁶ and R⁷ togetherwith the carbon atom to which they are both attached, form a C₄-C₇spirocyclic ring. In some embodiments, wherein the C₄-C₇ spirocyclicring is a spirocyclopentane ring.

In some embodiments, the compound has a formula of

or a pharmaceutically acceptable salt or solvate thereof, wherein A² isN—R⁸.

In some embodiments, the compound has a formula of Formula (VIII),Formula (IX), Formula (X), or Formula (XII), or a pharmaceuticallyacceptable salt or solvate thereof, wherein A² is S.

In some embodiments, the compound has a formula of Formula (VIII),Formula (IX), Formula (X), or Formula (XII), or a pharmaceuticallyacceptable salt or solvate thereof, wherein A² is O.

In some embodiments, the compound has a formula of Formula (VIII),Formula (IX), Formula (X), or Formula (XII), or a pharmaceuticallyacceptable salt or solvate thereof, wherein B² is C—R⁹.

In some embodiments, the compound has a formula of Formula (VIII),Formula (IX), Formula (X), or Formula (XII), or a pharmaceuticallyacceptable salt or solvate thereof, wherein B² is N.

In some embodiments, the compound has a formula of Formula (VIII),Formula (IX), Formula (X), or Formula (XII), or a pharmaceuticallyacceptable salt or solvate thereof, wherein R⁸ is C₁₋₆alkyl, preferablyCH₃.

In some embodiments, the compound has a formula of Formula (VIII),Formula (IX), Formula (X), or Formula (XII), or a pharmaceuticallyacceptable salt or solvate thereof, wherein R⁹ is C₁₋₆alkyl, preferablyCH(CH₃)₂.

In some embodiments, the compound has a formula of Formula (VIII),Formula (IX), Formula (X), or Formula (XII), or a pharmaceuticallyacceptable salt or solvate thereof, wherein R⁸ and R⁹, together with theatoms to which they are attached, form a 5- or 6-memberedheterocycloalkyl ring optionally substituted with 1, 2, 3, 4 or 5independently selected R^(b) substituents.

In some embodiments, the compound has a formula of Formula (VIII),Formula (IX), Formula (X), or Formula (XII), or a pharmaceuticallyacceptable salt or solvate thereof, wherein R⁸ and R⁹, together with theatoms to which they are attached, form a 5-membered heterocycloalkylring optionally substituted with 1 or 2 R^(b) substituents. In someembodiments, the 1 or 2 R^(b) substituents are C₁₋₄ alkyl, preferablyCH₃.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R³ is H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆alkoxyl, or 4-14 membered heterocycloalkyl.

In some embodiments, the compound has a formula of any one of Formula(V)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R³ is, H or halogen, preferably Cl or F.

In some embodiments, the compound has a formula of any one of Formula(I)-(XII) or a pharmaceutically acceptable salt or solvate thereof,wherein R¹ is

wherein n is 0 or 1 and R^(b) is as defined in herein and throughout. Insome embodiments, R^(b) substituent on R¹ is NR^(c)C(O)R^(c),NR^(c)C(O)NR^(c)R^(c), or NR^(c)S(O)₂NR^(c)R^(c). In some embodiments,R^(c) in NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), orNR^(c)S(O)₂NR^(c)R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,4-10 membered heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄alkyl; optionally substituted with 1, 2, 3, 4, or 5 independentlyselected R^(f) substituents. In some embodiments, R^(f) substituents areindependently halogen, CN or OR^(g). In other embodiments, R⁹ isindependently, H or C₁₋₆ alkyl. In other embodiments, R^(b) substituenton R¹ is acetamido (—NHC(O)CH₃), 3-hydroxybutanamido(—NHC(O)CH₂CH(OH)CH₃), propionamido (—NHC(O)CH₂CH₃), 2-methoxyacetamido(—NHC(O)CH₂—OCH₃), 2-cyanoacetamido (—NHC(O)CH₂—CN),1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

In some aspects, the disclosure is directed to compounds of Formula(I-A):

wherein

-   -   R¹ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀        aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄        alkyl, (5-14 membered heteroaryl)-C₁₋₄ alkyl, and (4-14 membered        heterocycloalkyl)-C₁₋₄ alkyl; wherein R¹ is optionally        substituted with 1, 2, 3, 4, 5, 6, 7 or 8 independently selected        R^(b) substituents;    -   R² is H, hydroxyl, halogen, CN, C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl,        C₁-C₆ alkoxyl, or 4-14 membered heterocycloalkyl; wherein the        C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl, C₁-C₆ alkoxyl, or 4-14 membered        heterocycloalkyl is optionally substituted with 1, 2, 3, 4 or 5        independently selected R^(b) substituents.    -   R³ is H, hydroxyl, halogen, CN, C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl,        C₁-C₆ alkoxyl, or 4-14 membered heterocycloalkyl; wherein the        C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl, C₁-C₆ alkoxyl, or 4-14 membered        heterocycloalkyl is optionally substituted with 1, 2, 3, 4 or 5        independently selected R^(b) substituents.    -   R⁴ is H; and    -   R⁵ is C₁-C₆ alkyl;    -   or R⁴ and R⁵, together with the atoms to which they are        attached, form a 5-, 6-, or 7-membered heterocycloalkyl ring        optionally substituted with 1, 2, 3, 4 or 5 independently        selected R^(b) substituents; and        -   R^(b) is C₁₋₆ alkyl, NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c),            or NR^(c)S(O)₂R^(c);        -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,            C₃₋₁₀ cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10            membered heteroaryl)-C₁₋₄ alkyl; optionally substituted with            1, 2, 3, 4, or 5 independently selected R^(f) substituents;        -   each R^(f) is independently halogen, CN, C₁₋₄ alkyl, or            OR^(g); and        -   each R^(g) is independently H or C₁₋₆ alkyl.

In some embodiments, the compounds of Formula (I-A) are those wherein

-   -   R₁ is C₃-C₇cycloalkyl substituted with 1 R^(b) substituent;        -   R^(b) is C₁₋₆ alkyl, NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c),            or NR^(c)S(O)₂R^(c);        -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,            C₃₋₁₀ cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10            membered heteroaryl)-C₁₋₄ alkyl; optionally substituted with            1, 2, 3, 4, or 5 independently selected R^(f) substituents;        -   each R^(f) is independently halogen, CN, CH₃, OH, or OCH₃;    -   R² is H, halogen, or C₁-C₆ alkyl;    -   R³ is H or halogen;    -   R⁴ is H or C₁-C₆ alkyl; and    -   R⁵ is C₁-C₆ alkyl;        -   or R⁴ and R⁵, together with the atoms to which they are            attached, form 5-, 6-, or 7-membered heterocycloalkyl ring            substituted with one or two methyl groups.

In some embodiments, the compounds of Formula (I-A) are those wherein R¹is C₃-C₇cycloalkyl substituted with acetamido (—NHC(O)CH₃),3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido (—NHC(O)CH₂CH₃),2-methoxyacetamido (—NHC(O)CH₂—OCH₃), 2-cyanoacetamido (—NHC(O)CH₂—CN),1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

R² is H, Cl, or Cl₃; R³ is F; R⁴ is H; and R⁵ is C₁-C₆ alkyl;

-   -   or R⁴ and R⁵, together with the atoms to which they are        attached, form a 5-, 6-, or 7-membered heterocycloalkyl ring        substituted with one or two methyl groups.

In some embodiments, the compounds of Formula (I-A) are those wherein R¹is C₅-C₆cycloalkyl substituted with acetamido (—NHC(O)CH₃),3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido (—NHC(O)CH₂CH₃),2-methoxyacetamido (—NHC(O)CH₂—OCH₃), 2-cyanoacetamido (—NHC(O)CH₂—CN),1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-1-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.

R² is H, Cl, or Cl₃; R³ is F; R⁴ is H; and R⁵ is isopropyl.

In some embodiments, the compounds of Formula (I-A) are those wherein R¹is C₅-C₆cycloalkyl substituted with acetamido (—NHC(O)CH₃),3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido (—NHC(O)CH₂CH₃),2-methoxyacetamido (—NHC(O)CH₂—OCH₃), 2-cyanoacetamido (—NHC(O)CH₂—CN),1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

R² is H, Cl, or Cl₃; R³ is F; and R⁴ and R⁵, together with the atoms towhich they are attached, form a 5-membered heterocycloalkyl ringsubstituted with one or two methyl groups.

In some aspects, the disclosure is directed to compounds of Formula(XIII):

wherein

-   -   R₁ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀        aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄        alkyl, (5-14 membered heteroaryl)-C₁₋₄ alkyl, and (4-14 membered        heterocycloalkyl)-C₁₋₄ alkyl; wherein R¹ is optionally        substituted with 1, 2, 3, 4, 5, 6, 7 or 8 independently selected        R^(b) substituents;    -   R² is H, hydroxyl, halogen, CN, C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl,        C₁-C₆ alkoxyl, or 4-14 membered heterocycloalkyl; wherein the        C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl, C₁-C₆ alkoxyl, or 4-14 membered        heterocycloalkyl is optionally substituted with 1, 2, 3, 4 or 5        independently selected R^(b) substituents.    -   R³ is H, hydroxyl, halogen, CN, C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl,        C₁-C₆ alkoxyl, or 4-14 membered heterocycloalkyl; wherein the        C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl, C₁-C₆ alkoxyl, or 4-14 membered        heterocycloalkyl is optionally substituted with 1, 2, 3, 4 or 5        independently selected R^(b) substituents;    -   R^(b) is C₁₋₆ alkyl, NR^(o)C(O)R^(o), NR^(o)C(O)NR^(o)R^(o), or        NR^(c)S(O)₂R^(c);    -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,        C₃₋₁₀ cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10        membered heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1,        2, 3, 4, or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN, C₁₋₄ alkyl, or OR^(g);        and    -   each R^(g) is independently H or C₁₋₆ alkyl.

In some embodiments, the compounds of Formula (XIII) are those whereinR₁ is C₃-C₇cycloalkyl substituted with 1 R^(b) substituent;

-   -   R^(b) is C₁₋₆ alkyl, NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), or        NR^(c)S(O)₂R^(c);    -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,        C₃₋₁₀ cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10        membered heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1,        2, 3, 4, or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN, CH₃, OH, or OCH₃;    -   R² is H, halogen, or C₁-C₆ alkyl; and R³ is H or halogen.

In some embodiments, the compounds of Formula (XIII) are those whereinR¹ is C₅-C₆cycloalkyl substituted with acetamido (—NHC(O)CH₃),3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido (—NHC(O)CH₂CH₃),2-methoxyacetamido (—NHC(O)CH₂—OCH₃ 2-cyanoacetamido (—NHC(O)CH₂—CN),1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

R² is H, Cl, or Cl₃; and R³ is F.

In some aspects, the disclosure is directed to compounds Formula (II-A):

wherein

-   -   R₁ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀        aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl, 4-10 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄        alkyl, (5-14 membered heteroaryl)-C₁₋₄ alkyl, and (4-14 membered        heterocycloalkyl)-C₁₋₄ alkyl; wherein R¹ is optionally        substituted with 1, 2, 3, 4, 5, 6, 7 or 8 independently selected        R^(b) substituents;    -   R² is H, hydroxyl, halogen, CN, C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl,        C₁-C₆ alkoxyl, or 4-14 membered heterocycloalkyl; wherein the        C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl, C₁-C₆ alkoxyl, or 4-14 membered        heterocycloalkyl is optionally substituted with 1, 2, 3, 4 or 5        independently selected R^(b) substituents.    -   R³ is H, hydroxyl, halogen, CN, C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl,        C₁-C₆ alkoxyl, or 4-14 membered heterocycloalkyl; wherein the        C₁-C₆ alkyl, C₃-C₁₀ cycloalkyl, C₁-C₆ alkoxyl, or 4-14 membered        heterocycloalkyl is optionally substituted with 1, 2, 3, 4 or 5        independently selected R^(b) substituents;    -   R^(b) is C₁₋₆ alkyl, NR^(o)C(O)R^(o), NR^(o)C(O)NR^(o)R^(o), or        NR^(c)S(O)₂R^(c);    -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆alkoxy, C₃₋₁₀        cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1, 2, 3, 4,        or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN, C₁₋₄alkyl, or OR^(g);        and    -   each R^(g) is independently H or C₁₋₆ alkyl.    -   R⁸ is C₁-C₆ alkyl; and    -   R⁹ is C₁-C₆ alkyl;    -   or R⁸ and R⁹, together with the atoms to which they are        attached, form 5-, 6-, or 7-membered heterocycloalkyl ring        optionally substituted with one or two methyl groups.

In some embodiments, the compounds of Formula (II-A) are those whereinR₁ is C₃-C₇cycloalkyl substituted with 1 R^(b) substituent;

-   -   R^(b) is C₁₋₆ alkyl, NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), or        NR^(c)S(O)₂R^(c);    -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,        C₃₋₁₀ cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10        membered heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1,        2, 3, 4, or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN, CH₃, OH, or OCH₃;    -   R² is H, halogen, or C₁-C₆ alkyl;    -   R³ is H or halogen;    -   R⁸ is C₁-C₆ alkyl; and    -   R⁹ is C₁-C₆ alkyl;    -   or R⁸ and R⁹, together with the atoms to which they are        attached, form a 5-, 6-, or 7-membered heterocycloalkyl ring        substituted with one or two methyl groups.

In some embodiments, the compounds of Formula (II-A) are those wherein

-   -   R¹ is C₅-C₆cycloalkyl substituted with acetamido (—NHC(O)CH₃),        3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido        (—NHC(O)CH₂CH₃), 2-methoxyacetamido (—NHC(O)CH₂—OCH),        2-cyanoacetamido(—NHC(O)CH₂—CN),        1-hydroxycyclopropane-1-carboxamido,

-   -   2-(thiazol-4-yl)acetamido,

-   -   methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),        3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido        (—NC(O)N(CH₃)₂), or 3-ethylureido (—NC(O)NHCH₂CH₃),        morpholine-4-carboxamido, i.e.,

-   -   or 4-methylpiperazine-1-carboxamide, i.e.,

-   -   R² is H, Cl, or Cl₃;    -   R³ is H or F;    -   R⁸ is Cl₃; and    -   R⁹ is isopropyl (i.e., Cl(CH₃)₂).

In other embodiments, the compounds of Formula (II-A) are those wherein

-   -   R¹ is C₅-C₆cycloalkyl substituted with acetamido (—NHC(O)CH₃),        3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido        (—NHC(O)CH₂CH₃), 2-methoxyacetamido (—NHC(O)CH₂—OCH₃),        2-cyanoacetamido (—NHC(O)CH₂—CN),        1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

-   -   R² is H, Cl, or Cl₃;    -   R³ is H or F; and    -   R⁸ and R⁹, together with the atoms to which they are attached,        form a 5-membered heterocycloalkyl ring substituted with one or        two methyl groups.

In some embodiments, the disclosure is directed to compounds having aformula of

-   -   or pharmaceutically acceptable salts or solvates thereof,        wherein the variables are as defined herein, are provided and        wherein when there are more than one R^(b), each R^(b) is        independent to others.

In some embodiments, the disclosure is directed to compounds having aformula of

or pharmaceutically acceptable salts or solvates thereof, wherein thevariables are as defined herein, are provided and wherein when there aremore than one R^(b), each R^(b) is independent to others. In someembodiments, R² is not halo. In some embodiments, R² is optionallysubstituted C₁₋₆ alkyl. In some embodiments, R² is optionallysubstituted C₁₋₄ alkyl. In some embodiments, R² is optionallysubstituted C₁₋₃ alkyl. In some embodiments, R² is optionallysubstituted C₁₋₃ alkoxyl. In some embodiments, R⁵ is optionally C₁₋₆alkyl. In some embodiments, R⁵ is optionally substituted C₁₋₄ alkyl. Insome embodiments, R⁵ is optionally substituted C₁₋₃ alkyl. In someembodiments, the optionally substituted C₁₋₆ alkyl, the optionallysubstituted C₁₋₄ alkyl, or the optionally substituted C₁₋₃ alkyl issubstituted with two R^(b) substituents. In some embodiments, theoptionally substituted C₁₋₆ alkyl, the optionally substituted C₁₋₄alkyl, or the optionally substituted C₁₋₃ alkyl is substituted with oneR^(b) substituent. In some embodiments, R^(b) is not a carbocycle, aheterocycle, or an aryl. In some embodiments, R² is Me or OMe. In someembodiments, R³ is H, D, or F. In some embodiments, R⁴ is H or C₁₋₃alkyl. In some embodiments, R⁵ is isopropyl, —CF₃(CH)CH₃, —C₃₋₆cycloalkyl, or —CH₂—(C₃₋₆ cycloalkyl). In some embodiments, R^(b) isNHCOR¹³ or CN. In some embodiments, and R¹³ is H or optionallysubstituted C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl- or (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl.

In some embodiments, the disclosure is directed to the compound having aformula of

or a pharmaceutically acceptable salt or solvate thereof.

In some embodiments, the disclosure is directed to compounds having aformula of

or pharmaceutically acceptable salts or solvates thereof, wherein thevariables are as defined herein, are provided. In some embodiments, R²is H, D, halogen, or Me. In some embodiments, R³ is H, D, or F. In someembodiments, R¹⁰ is H, D, Me, or C₁₋₃ haloalkyl. In some embodiments,R¹¹ is H, D, Me, or C₁₋₃ haloalkyl. In some embodiments, R^(b) isNHCOR¹⁴. In some embodiments, and R¹⁴ is H, —CH₂CN, or optionallysubstituted C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl,C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl or (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl.

In some embodiments the disclosure is directed to the compound having a

or a pharmaceutically acceptable salt or solvate thereof.

In some embodiments, the compound has a formula of

In some embodiments, the disclosure is directed to the compound selectedfrom the group consisting of:

-   (1S,3R)-3-acetamido-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide;-   (1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-[(1-hydroxycyclopropanecarbonyl)amino]-cyclohexanecarboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-(thiazol-4-yl)acetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-propionamido-cyclohexane-1-carboxamide;-   (1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-(methanesulfonamido)cyclohexanecarboxamide;-   N-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]morpholine-4-carboxamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)-cyclohexyl)-4-methylpiperazine-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-methylureido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3,3-dimethylureido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-ethylureido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-methoxyureido)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-[5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazol-7-yl)-2-pyridyl]cyclohexanecarboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(3-hydroxybutanamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)cyclopentane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-propionamidocyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-propionamidocyclopentane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(1-hydroxycyclopropane-1-carboxamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(methylsulfonamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclopentane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7′-fluoro-2′-methylspiro[cyclopentane-1,3′-indol]-5′-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropylbenzo[c]isothiazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(1-methyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide-   (1S,3R)-3-(3,3-dimethylureido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-propionamidocyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-isobutyramidocyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-(dimethylamino)acetamido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   methyl    ((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(methylsulfonamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(1-fluorocyclopropane-1-carboxamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(1-hydroxycyclopropane-1-carboxamido)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-1-methylazetidine-3-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-((1r,3R)-3-hydroxycyclobutane-1-carboxamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(2-hydroxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-(oxetan-3-yl)-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(1-cyclopropyl-4-fluoro-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(1-(cyclopropylmethyl)-4-fluoro-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (S)—N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-3-hydroxypyrrolidine-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(3-methylureido)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)morpholine-4-carboxamide;-   N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-4-methylpiperazine-1-carboxamide;-   (1S,3R)—N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]-3-[(methylsulfonimidoyl)amino]cyclohexanecarboxamide;-   (1S,3R)—N1-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-N3-methylcyclohexane-1,3-dicarboxamide;-   3-cyano-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-(3,3-dimethylureido)-N-(4-(4-fluoro-1-(1,1,1-trifluoropropan-2-yl)-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-3-(1-hydroxypropan-2-yl)-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-3-(2-hydroxypropan-2-yl)-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-cyclopropyl-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropyl-2-methyl-2H-pyrazolo[4,3-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(1-fluorocyclopropane-1-carboxamido)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)-2-methoxynicotinamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)-5-methylisoxazole-3-carboxamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)-6-methylnicotinamide;-   (1S,3R)—N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-5-methylisoxazole-3-carboxamide;-   N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-2-methoxynicotinamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)morpholine-4-carboxamide;-   (1S,3R)-3-(3-ethylureido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)azetidine-1-carboxamide;-   methyl    ((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   tetrahydro-2H-pyran-4-yl    ((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   (1-methyl-1H-pyrazol-3-yl)methyl    ((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   (2,2-difluorocyclopropyl)methyl    ((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide    (P1);-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide    (P2);-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methoxypyridin-2-yl)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)bicyclo[1.1.1]pentane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(4-fluoro-1-isopropyl-H-benzo[d][1,2,3]triazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-Acetamido-N-(5-chloro-4-(3-isopropyl-3H-imidazo[4,5-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(9-fluoro-4,4-dimethyl-3,4-dihydro-1H-benzo[4,5]imidazo[2,1-c][1,4]oxazin-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide;    and pharmaceutically acceptable salts thereof.

It will be apparent that the compounds provided herein, including allsubgenera described herein, may have multiple stereogenic centers. As aresult, there exist multiple stereoisomers (enantiomers anddiastereomers) of the compounds of the various formula provided herein(and subgenera provided herein). The present disclosure contemplates andencompasses each stereoisomer of any compound of any formula providedherein (and subgenera provided herein), as well as mixtures of saidstereoisomers. All enantiomers, diastereomers, and mixtures thereof, areincluded within the scope of compounds described herein.

Pharmaceutically acceptable salts and solvates of the compounds of anyformula provided herein (including all subgenera provided herein) arealso within the scope of the disclosure. Isotopic variants of thecompounds of any formula provided herein (including all subgeneraprovided herein) are also contemplated by the present disclosure.

Pharmaceutical Compositions and Methods of Administration

The subject pharmaceutical compositions are typically formulated toprovide a therapeutically effective amount of a compound of the presentdisclosure as the active ingredient, or a pharmaceutically acceptablesalt, ester, prodrug, solvate, hydrate or derivative thereof. Wheredesired, the pharmaceutical compositions contain pharmaceuticallyacceptable salt and/or coordination complex thereof, and one or morepharmaceutically acceptable excipients, carriers, including inert soliddiluents and fillers, diluents, including sterile aqueous solution andvarious organic solvents, permeation enhancers, solubilizers andadjuvants.

The subject pharmaceutical compositions can be administered alone or incombination with one or more other agents, which are also typicallyadministered in the form of pharmaceutical compositions. Where desired,the one or more compounds and other agent(s) may be mixed into apreparation or both components may be formulated into separatepreparations to use them in combination separately or at the same time.

In some embodiments, the concentration of one or more compounds providedin the pharmaceutical compositions is less than 100%, 90%, 80%, 70%,60%, 50%, 40%, 30%, 20%, 19%, 18%, 17%, 16%, 15%, 14%, 13%, 12%, 11%,10%, 9%, 8%, 7%, 6%, 5%, 4%, 3%, 2%, 1%, 0.9%, 0.8%, 0.7%, 0.6%, 0.5%,0.4%, 0.3%, 0.2%, 0.1%, 0.09%, 0.08%, 0.07%, 0.06%, 0.05%, 0.04%, 0.03%,0.02%, 0.01%, 0.009%, 0.008%, 0.007%, 0.006%, 0.005%, 0.004%, 0.003%,0.002%, 0.001%, 0.0009%, 0.0008%, 0.0007%, 0.0006%, 0.0005%, 0.0004%,0.0003%, 0.0002%, or 0.0001% (or a number in the range defined by andincluding any two numbers above) w/w, w/v or v/v.

In some embodiments, the concentration of one or more compounds isgreater than 90%, 80%, 70%, 60%, 50%, 40%, 30%, 20%, 19.75%, 19.50%,19.25%, 19%, 18.75%, 18.50%, 18.25% 18%, 17.75%, 17.50%, 17.25% 17%,16.75%, 16.50%, 16.25%, 16%, 15.75%, 15.50%, 15.25% 15%, 14.75%, 14.50%,14.25% 14%, 13.75%, 13.50%, 13.25%, 13%, 12.75%, 12.50%, 12.25%, 12%,11.75%, 11.50%, 11.25% 11%, 10.75%, 10.50%, 10.25% 10%, 9.75%, 9.50%,9.25%, 9%, 8.75%, 8.50%, 8.25% 8%, 7.75%, 7.50%, 7.25%, 7%, 6.75%,6.50%, 6.25%, 6%, 5.75%, 5.50%, 5.25%, 5%, 4.75%, 4.50%, 4.25%, 4%,3.75%, 3.50%, 3.25%, 3%, 2.75%, 2.50%, 2.25%, 2%, 1.75%, 1.50%, 1.25%,1%, 0.9%, 0.8%, 0.7%, 0.6%, 0.5%, 0.4%, 0.3%, 0.2%, 0.1%, 0.09%, 0.08%,0.07%, 0.06%, 0.05%, 0.04%, 0.03%, 0.02%, 0.01%, 0.009%, 0.008%, 0.007%,0.006%, 0.005%, 0.004%, 0.003%, 0.002%, 0.001%, 0.0009%, 0.0008%,0.0007%, 0.0006%, 0.0005%, 0.0004%, 0.0003%, 0.0002%, or 0.0001% (or anumber in the range defined by and including any two numbers above) w/w,w/v, or v/v.

In some embodiments, the concentration of one or more compounds is inthe range from approximately 0.0001% to approximately 50%, approximately0.001% to approximately 40%, approximately 0.01% to approximately 30%,approximately 0.02% to approximately 29%, approximately 0.03% toapproximately 28%, approximately 0.04% to approximately 27%,approximately 0.05% to approximately 26%, approximately 0.06% toapproximately 25%, approximately 0.07% to approximately 24%,approximately 0.08% to approximately 23%, approximately 0.09% toapproximately 22%, approximately 0.1% to approximately 21%,approximately 0.2% to approximately 20%, approximately 0.3% toapproximately 19%, approximately 0.4% to approximately 18%,approximately 0.5% to approximately 17%, approximately 0.6% toapproximately 16%, approximately 0.7% to approximately 15%,approximately 0.8% to approximately 14%, approximately 0.9% toapproximately 12%, approximately 1% to approximately 10% w/w, w/v orv/v.

In some embodiments, the concentration of one or more compounds is inthe range from approximately 0.001% to approximately 10%, approximately0.01% to approximately 5%, approximately 0.02% to approximately 4.5%,approximately 0.03% to approximately 4%, approximately 0.04% toapproximately 3.5%, approximately 0.05% to approximately 3%,approximately 0.06% to approximately 2.5%, approximately 0.07% toapproximately 2%, approximately 0.08% to approximately 1.5%,approximately 0.09% to approximately 1%, approximately 0.1% toapproximately 0.9% w/w, w/v or v/v.

In some embodiments, the amount of one or more compounds is equal to orless than 10 g, 9.5 g, 9.0 g, 8.5 g, 8.0 g, 7.5 g, 7.0 g, 6.5 g, 6.0 g,5.5 g, 5.0 g, 4.5 g, 4.0 g, 3.5 g, 3.0 g, 2.5 g, 2.0 g, 1.5 g, 1.0 g,0.95 g, 0.9 g, 0.85 g, 0.8 g, 0.75 g, 0.7 g, 0.65 g, 0.6 g, 0.55 g, 0.5g, 0.45 g, 0.4 g, 0.35 g, 0.3 g, 0.25 g, 0.2 g, 0.15 g, 0.1 g, 0.09 g,0.08 g, 0.07 g, 0.06 g, 0.05 g, 0.04 g, 0.03 g, 0.02 g, 0.01 g, 0.009 g,0.008 g, 0.007 g, 0.006 g, 0.005 g, 0.004 g, 0.003 g, 0.002 g, 0.001 g,0.0009 g, 0.0008 g, 0.0007 g, 0.0006 g, 0.0005 g, 0.0004 g, 0.0003 g,0.0002 g, or 0.0001 g (or a number in the range defined by and includingany two numbers above).

In some embodiments, the amount of one or more compounds is more than0.0001 g, 0.0002 g, 0.0003 g, 0.0004 g, 0.0005 g, 0.0006 g, 0.0007 g,0.0008 g, 0.0009 g, 0.001 g, 0.0015 g, 0.002 g, 0.0025 g, 0.003 g,0.0035 g, 0.004 g, 0.0045 g, 0.005 g, 0.0055 g, 0.006 g, 0.0065 g, 0.007g, 0.0075 g, 0.008 g, 0.0085 g, 0.009 g, 0.0095 g, 0.01 g, 0.015 g, 0.02g, 0.025 g, 0.03 g, 0.035 g, 0.04 g, 0.045 g, 0.05 g, 0.055 g, 0.06 g,0.065 g, 0.07 g, 0.075 g, 0.08 g, 0.085 g, 0.09 g, 0.095 g, 0.1 g, 0.15g, 0.2 g, 0.25 g, 0.3 g, 0.35 g, 0.4 g, 0.45 g, 0.5 g, 0.55 g, 0.6 g,0.65 g, 0.7 g, 0.75 g, 0.8 g, 0.85 g, 0.9 g, 0.95 g, 1 g, 1.5 g, 2 g,2.5, 3 g, 3.5, 4 g, 4.5 g, 5 g, 5.5 g, 6 g, 6.5 g, 7 g, 7.5 g, 8 g, 8.5g, 9 g, 9.5 g, or 10 g (or a number in the range defined by andincluding any two numbers above).

In some embodiments, the amount of one or more compounds is in the rangeof 0.0001-10 g, 0.0005-9 g, 0.001-8 g, 0.005-7 g, 0.01-6 g, 0.05-5 g,0.1-4 g, 0.5-4 g, or 1-3 g.

In some embodiments, a pharmaceutical composition comprising the Renantiomer is free or substantially free of the S enantiomer.

In some embodiments, a pharmaceutical composition comprising the Senantiomer is free or substantially free of the R enantiomer.

In some embodiments, a pharmaceutical composition comprises anenantiomeric excess of at least, or about, 80, 85, 90, 91, 92, 93, 94,95, 96, 97, 98, 99% of a specific enantiomer of a compound providedherein, such as the R or the S enantiomer. In some embodiments, theenantiomeric excess is at least, or about 90%. In some embodiments, theenantiomeric excess is at least, or about 95%. In some embodiments, theenantiomeric excess is at least, or about 98%. In some embodiments, theenantiomeric excess is at least, or about 99%.

The compounds can be effective over a wide dosage range. For example, inthe treatment of adult humans, dosages from 0.01 to 1000 mg, from 0.5 to100 mg, from 1 to 50 mg per day, and from 5 to 40 mg per day areexamples of dosages that may be used. An exemplary dosage is 10 to 30 mgper day. The exact dosage will depend upon the route of administration,the form in which the compound is administered, the subject to betreated, the body weight of the subject to be treated, and thepreference and experience of the attending physician.

A pharmaceutical composition can contain an active ingredient (i.e., acompound of the disclosure) provided for herein or a pharmaceuticallyacceptable salt and/or coordination complex thereof, and one or morepharmaceutically acceptable excipients, carriers, including but notlimited to inert solid diluents and fillers, diluents, sterile aqueoussolution and various organic solvents, permeation enhancers,solubilizers and adjuvants.

Described below are non-limiting exemplary pharmaceutical compositionsand methods for preparing the same.

Pharmaceutical Compositions for Oral Administration.

In some embodiments, pharmaceutical compositions for oral administrationare provided that contain a compound provided herein, and apharmaceutical excipient suitable for oral administration.

In some embodiments, embodiments provide a solid pharmaceuticalcomposition for oral administration containing: (i) an amount (e.g.,effective amount) of a compound; optionally (ii) an amount of a secondagent; and (iii) a pharmaceutical excipient suitable for oraladministration. In some embodiments, the composition further contains:(iv) an amount of a third agent.

In some embodiments, the pharmaceutical composition may be a liquidpharmaceutical composition suitable for oral consumption. Pharmaceuticalcompositions suitable for oral administration can be presented asdiscrete dosage forms, such as capsules, cachets, or tablets, or liquidsor aerosol sprays each containing a predetermined amount of an activeingredient as a powder or in granules, a solution, or a suspension in anaqueous or non-aqueous liquid, an oil-in-water emulsion, or awater-in-oil liquid emulsion. Such dosage forms can be prepared by anyof the methods of pharmacy, but all methods include the step of bringingthe active ingredient into association with the carrier, whichconstitutes one or more necessary ingredients. In general, thecompositions are prepared by uniformly and intimately admixing theactive ingredient with liquid carriers or finely divided solid carriersor both, and then, if necessary, shaping the product into the desiredpresentation. For example, a tablet can be prepared by compression ormolding, optionally with one or more accessory ingredients. Compressedtablets can be prepared by compressing in a suitable machine the activeingredient in a free-flowing form such as powder or granules, optionallymixed with an excipient such as, but not limited to, a binder, alubricant, an inert diluent, and/or a surface active or dispersingagent. Molded tablets can be made by molding in a suitable machine amixture of the powdered compound moistened with an inert liquid diluent.

Embodiments provided for herein further encompass anhydrouspharmaceutical compositions and dosage forms comprising an activeingredient, since water can facilitate the degradation of somecompounds. For example, water may be added (e.g., 5%) in thepharmaceutical arts as a means of simulating long-term storage in orderto determine characteristics such as shelf-life or the stability offormulations over time. Anhydrous pharmaceutical compositions and dosageforms can be prepared using anhydrous or low moisture containingingredients and low moisture or low humidity conditions. Pharmaceuticalcompositions and dosage forms that contain lactose can be made anhydrousif substantial contact with moisture and/or humidity duringmanufacturing, packaging, and/or storage is expected. An anhydrouspharmaceutical composition may be prepared and stored such that itsanhydrous nature is maintained. Accordingly, anhydrous compositions maybe packaged using materials known to prevent exposure to water such thatthey can be included in suitable formulary kits. Examples of suitablepackaging include, but are not limited to, hermetically sealed foils,plastic or the like, unit dose containers, blister packs, and strippacks.

An active ingredient can be combined in an intimate admixture with apharmaceutical carrier according to conventional pharmaceuticalcompounding techniques. The carrier can take a wide variety of formsdepending on the form of preparation desired for administration. Inpreparing the compositions for an oral dosage form, any of the usualpharmaceutical media can be employed as carriers, such as, for example,water, glycols, oils, alcohols, flavoring agents, preservatives,coloring agents, and the like in the case of oral liquid preparations(such as suspensions, solutions, and elixirs) or aerosols; or carrierssuch as starches, sugars, micro-crystalline cellulose, diluents,granulating agents, lubricants, binders, and disintegrating agents canbe used in the case of oral solid preparations, in some embodimentswithout employing the use of lactose. For example, suitable carriersinclude powders, capsules, and tablets, with the solid oralpreparations. If desired, tablets can be coated by standard aqueous ornonaqueous techniques.

Binders suitable for use in pharmaceutical compositions and dosage formsinclude, but are not limited to, corn starch, potato starch, or otherstarches, gelatin, natural and synthetic gums such as acacia, sodiumalginate, alginic acid, other alginates, powdered tragacanth, guar gum,cellulose and its derivatives (e.g., ethyl cellulose, cellulose acetate,carboxymethyl cellulose calcium, sodium carboxymethyl cellulose),polyvinyl pyrrolidone, methyl cellulose, pre-gelatinized starch,hydroxypropyl methyl cellulose, microcrystalline cellulose, and mixturesthereof.

Examples of suitable fillers for use in the pharmaceutical compositionsand dosage forms disclosed herein include, but are not limited to, talc,calcium carbonate (e.g., granules or powder), microcrystallinecellulose, powdered cellulose, dextrose, kaolin, mannitol, silicic acid,sorbitol, starch, pre-gelatinized starch, and mixtures thereof.

Disintegrants may be used in the compositions provided for herein toprovide tablets that disintegrate when exposed to an aqueousenvironment. Too much of a disintegrant may produce tablets, which maydisintegrate in the bottle. Too little may be insufficient fordisintegration to occur and may thus alter the rate and extent ofrelease of the active ingredient(s) from the dosage form.

Thus, a sufficient amount of disintegrant that is neither too little nortoo much to detrimentally alter the release of the active ingredient(s)may be used to form the dosage forms of the compounds disclosed herein.The amount of disintegrant used may vary based upon the type offormulation and mode of administration, and may be readily discernibleto those of ordinary skill in the art. About 0.5 to about 15 weightpercent of disintegrant, or about 1 to about 5 weight percent ofdisintegrant, may be used in the pharmaceutical composition.Disintegrants that can be used to form pharmaceutical compositions anddosage forms include, but are not limited to, agar-agar, alginic acid,calcium carbonate, microcrystalline cellulose, croscarmellose sodium,crospovidone, polacrilin potassium, sodium starch glycolate, potato ortapioca starch, other starches, pre-gelatinized starch, other starches,clays, other algins, other celluloses, gums or mixtures thereof.

Lubricants which can be used to form pharmaceutical compositions anddosage forms include, but are not limited to, calcium stearate,magnesium stearate, mineral oil, light mineral oil, glycerin, sorbitol,mannitol, polyethylene glycol, other glycols, stearic acid, sodiumlauryl sulfate, talc, hydrogenated vegetable oil (e.g., peanut oil,cottonseed oil, sunflower oil, sesame oil, olive oil, corn oil, andsoybean oil), zinc stearate, ethyl oleate, ethyl laureate, agar, ormixtures thereof. Additional lubricants include, for example, a syloidsilica gel, a coagulated aerosol of synthetic silica, or mixturesthereof. A lubricant can optionally be added, in an amount of less thanabout 1 weight percent of the pharmaceutical composition.

When aqueous suspensions and/or elixirs are desired for oraladministration, the active ingredient therein may be combined withvarious sweetening or flavoring agents, coloring matter or dyes and, ifso desired, emulsifying and/or suspending agents, together with suchdiluents as water, ethanol, propylene glycol, glycerin and variouscombinations thereof.

The tablets can be uncoated or coated by known techniques to delaydisintegration and absorption in the gastrointestinal tract and therebyprovide a sustained action over a longer period. For example, a timedelay material such as glyceryl monostearate or glyceryl distearate canbe employed. Formulations for oral use can also be presented as hardgelatin capsules wherein the active ingredient is mixed with an inertsolid diluent, for example, calcium carbonate, calcium phosphate orkaolin, or as soft gelatin capsules wherein the active ingredient ismixed with water or an oil medium, for example, peanut oil, liquidparaffin or olive oil.

Surfactants that can be used to form pharmaceutical compositions anddosage forms include, but are not limited to, hydrophilic surfactants,lipophilic surfactants, and mixtures thereof. That is, a mixture ofhydrophilic surfactants may be employed, a mixture of lipophilicsurfactants may be employed, or a mixture of at least one hydrophilicsurfactant and at least one lipophilic surfactant may be employed.

A suitable hydrophilic surfactant may generally have an HLB value of atleast 10, while suitable lipophilic surfactants may generally have anHLB value of or less than about 10. An empirical parameter used tocharacterize the relative hydrophilicity and hydrophobicity of non-ionicamphiphilic compounds is the hydrophilic-lipophilic balance (“HLB”value). Surfactants with lower HLB values are more lipophilic orhydrophobic and have greater solubility in oils, while surfactants withhigher HLB values are more hydrophilic and have greater solubility inaqueous solutions.

Hydrophilic surfactants are generally considered to be those compoundshaving an HLB value greater than about 10, as well as anionic, cationic,or zwitterionic compounds for which the HLB scale is not generallyapplicable. Similarly, lipophilic (i.e., hydrophobic) surfactants arecompounds having an HLB value equal to or less than about 10. However,HLB value of a surfactant is merely a rough guide generally used toenable formulation of industrial, pharmaceutical and cosmetic emulsions.

Hydrophilic surfactants may be either ionic or non-ionic. Suitable ionicsurfactants include, but are not limited to, alkylammonium salts;fusidic acid salts; fatty acid derivatives of amino acids,oligopeptides, and polypeptides; glyceride derivatives of amino acids,oligopeptides, and polypeptides; lecithins and hydrogenated lecithins;lysolecithins and hydrogenated lysolecithins; phospholipids andderivatives thereof; lysophospholipids and derivatives thereof;carnitine fatty acid ester salts; salts of alkylsulfates; fatty acidsalts; sodium docusate; acyl lactylates; mono- and di-acetylatedtartaric acid esters of mono- and di-glycerides; succinylated mono- anddi-glycerides; citric acid esters of mono- and di-glycerides; andmixtures thereof.

Within the aforementioned group, ionic surfactants include, by way ofexample: lecithins, lysolecithin, phospholipids, lysophospholipids andderivatives thereof; carnitine fatty acid ester salts; salts ofalkylsulfates; fatty acid salts; sodium docusate; acylactylates; mono-and di-acetylated tartaric acid esters of mono- and di-glycerides;succinylated mono- and di-glycerides; citric acid esters of mono- anddi-glycerides; and mixtures thereof.

Ionic surfactants may be the ionized forms of lecithin, lysolecithin,phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol,phosphatidic acid, phosphatidylserine, lysophosphatidylcholine,lysophosphatidylethanolamine, lysophosphatidylglycerol, lysophosphatidicacid, lysophosphatidylserine, PEG-phosphatidylethanolamine,PVP—phosphatidylethanolamine, lactylic esters of fatty acids,stearoyl-2-lactylate, stearoyl lactylate, succinylated monoglycerides,mono/diacetylated tartaric acid esters of mono/diglycerides, citric acidesters of mono/diglycerides, cholylsarcosine, caproate, caprylate,caprate, laurate, myristate, palmitate, oleate, ricinoleate, linoleate,linolenate, stearate, lauryl sulfate, teracecyl sulfate, docusate,lauroyl carnitines, palmitoyl carnitines, myristoyl carnitines, andsalts and mixtures thereof.

Hydrophilic non-ionic surfactants may include, but are not limited to,alkylglucosides; alkylmaltosides; alkylthioglucosides; laurylmacrogolglycerides; polyoxyalkylene alkyl ethers such as polyethyleneglycol alkyl ethers; polyoxyalkylene alkylphenols such as polyethyleneglycol alkyl phenols; polyoxyalkylene alkyl phenol fatty acid esterssuch as polyethylene glycol fatty acids monoesters and polyethyleneglycol fatty acids diesters; polyethylene glycol glycerol fatty acidesters; polyglycerol fatty acid esters; polyoxyalkylene sorbitan fattyacid esters such as polyethylene glycol sorbitan fatty acid esters;hydrophilic transesterification products of a polyol with at least onemember of the group consisting of glycerides, vegetable oils,hydrogenated vegetable oils, fatty acids, and sterols; polyoxyethylenesterols, derivatives, and analogues thereof; polyoxyethylated vitaminsand derivatives thereof; polyoxyethylene-polyoxypropylene blockcopolymers; and mixtures thereof; polyethylene glycol sorbitan fattyacid esters and hydrophilic transesterification products of a polyolwith at least one member of the group consisting of triglycerides,vegetable oils, and hydrogenated vegetable oils. The polyol may beglycerol, ethylene glycol, polyethylene glycol, sorbitol, propyleneglycol, pentaerythritol, or a saccharide.

Other hydrophilic-non-ionic surfactants include, without limitation,PEG-10 laurate, PEG-12 laurate, PEG-20 laurate, PEG-32 laurate, PEG-32dilaurate, PEG-12 oleate, PEG-15 oleate, PEG-20 oleate, PEG-20 dioleate,PEG-32 oleate, PEG-200 oleate, PEG-400 oleate, PEG-15 stearate, PEG-32distearate, PEG-40 stearate, PEG-100 stearate, PEG-20 dilaurate, PEG-25glyceryl trioleate, PEG-32 dioleate, PEG-20 glyceryl laurate, PEG-30glyceryl laurate, PEG-20 glyceryl stearate, PEG-20 glyceryl oleate,PEG-30 glyceryl oleate, PEG-30 glyceryl laurate, PEG-40 glyceryllaurate, PEG-40 palm kernel oil, PEG-50 hydrogenated castor oil, PEG-40castor oil, PEG-35 castor oil, PEG-60 castor oil, PEG-40 hydrogenatedcastor oil, PEG-60 hydrogenated castor oil, PEG-60 corn oil, PEG-6caprate/caprylate glycerides, PEG-8 caprate/caprylate glycerides,polyglyceryl-10 laurate, PEG-30 cholesterol, PEG-25 phyto sterol, PEG-30soya sterol, PEG-20 trioleate, PEG-40 sorbitan oleate, PEG-80 sorbitanlaurate, polysorbate 20, polysorbate 80, POE-9 lauryl ether, POE-23lauryl ether, POE-10 oleyl ether, POE-20 oleyl ether, POE-20 stearylether, tocopheryl PEG-100 succinate, PEG-24 cholesterol,polyglyceryl-lOoleate, Tween 40, Tween 60, sucrose monostearate, sucrosemono laurate, sucrose monopalmitate, PEG 10-100 nonyl phenol series, PEG15-100 octyl phenol series, and poloxamers.

Suitable lipophilic surfactants include, by way of example only: fattyalcohols; glycerol fatty acid esters; acetylated glycerol fatty acidesters; lower alcohol fatty acids esters; propylene glycol fatty acidesters; sorbitan fatty acid esters; polyethylene glycol sorbitan fattyacid esters; sterols and sterol derivatives; polyoxyethylated sterolsand sterol derivatives; polyethylene glycol alkyl ethers; sugar esters;sugar ethers; lactic acid derivatives of mono- and di-glycerides;hydrophobic transesterification products of a polyol with at least onemember of the group consisting of glycerides, vegetable oils,hydrogenated vegetable oils, fatty acids and sterols; oil-solublevitamins/vitamin derivatives; and mixtures thereof. Within this group,preferred lipophilic surfactants include glycerol fatty acid esters,propylene glycol fatty acid esters, and mixtures thereof, or arehydrophobic transesterification products of a polyol with at least onemember of the group consisting of vegetable oils, hydrogenated vegetableoils, and triglycerides.

In some embodiments, the composition may include a solubilizer to ensuregood solubilization and/or dissolution of the compound(s) and tominimize precipitation of the compound(s). This can be used, forexample, for compositions for non-oral use, e.g., compositions forinjection. A solubilizer may also be added to increase the solubility ofthe hydrophilic drug and/or other components, such as surfactants, or tomaintain the composition as a stable or homogeneous solution ordispersion.

Examples of suitable solubilizers include, but are not limited to, thefollowing: alcohols and polyols, such as ethanol, isopropanol, butanol,benzyl alcohol, ethylene glycol, propylene glycol, butanediols andisomers thereof, glycerol, pentaerythritol, sorbitol, mannitol,transcutol, dimethyl isosorbide, polyethylene glycol, polypropyleneglycol, polyvinylalcohol, hydroxypropyl methylcellulose and othercellulose derivatives, cyclodextrins and cyclodextrin derivatives;ethers of polyethylene glycols having an average molecular weight ofabout 200 to about 6000, such as tetrahydrofurfuryl alcohol PEG ether(glycofurol) or methoxy PEG; amides and other nitrogen-containingcompounds such as 2-pyrrolidone, 2-piperidone, F-caprolactam,N-alkylpyrrolidone, N-hydroxyalkylpyrrolidone, N-alkylpiperidone,N-alkylcaprolactam, dimethylacetamide and polyvinylpyrrolidone; esterssuch as ethyl propionate, tributylcitrate, acetyl triethylcitrate,acetyl tributyl citrate, triethylcitrate, ethyl oleate, ethyl caprylate,ethyl butyrate, triacetin, propylene glycol monoacetate, propyleneglycol diacetate, F-caprolactone and isomers thereof, 6-valerolactoneand isomers thereof, β-butyrolactone and isomers thereof; and othersolubilizers known in the art, such as dimethyl acetamide, dimethylisosorbide, N-methyl pyrrolidones, monooctanoin, diethylene glycolmonoethyl ether, and water.

Mixtures of solubilizers may also be used. Examples include, but notlimited to, triacetin, triethylcitrate, ethyl oleate, ethyl caprylate,dimethylacetamide, N-methylpyrrolidone, N-hydroxyethylpyrrolidone,polyvinylpyrrolidone, hydroxypropyl methylcellulose, hydroxypropylcyclodextrins, ethanol, polyethylene glycol 200-100, glycofurol,transcutol, propylene glycol, and dimethyl isosorbide. Particularlypreferred solubilizers include sorbitol, glycerol, triacetin, ethylalcohol, PEG-400, glycofurol and propylene glycol.

The amount of solubilizer that can be included is not particularlylimited. The amount of a given solubilizer may be limited to abioacceptable amount, which may be readily determined by one of skill inthe art. In some circumstances, it may be advantageous to includeamounts of solubilizers far in excess of bioacceptable amounts, forexample to maximize the concentration of the drug, with excesssolubilizer removed prior to providing the composition to a subject or asubject in need thereof using conventional techniques, such asdistillation or evaporation. Thus, if present, the solubilizer can be ina weight ratio of 10%, 25% o, 50%), 100% o, or up to about 200%>byweight, based on the combined weight of the drug, and other excipients.If desired, very small amounts of solubilizer may also be used, such as5%>, 2%>, 1%) or even less. Typically, the solubilizer may be present inan amount of about 1%>to about 100%, more typically about 5%>to about25%>by weight.

The composition can further include one or more pharmaceuticallyacceptable additives and excipients. Such additives and excipientsinclude, without limitation, detackifiers, anti-foaming agents,buffering agents, polymers, antioxidants, preservatives, chelatingagents, viscomodulators, tonicifiers, flavorants, colorants, odorants,opacifiers, suspending agents, binders, fillers, plasticizers,lubricants, and mixtures thereof.

In addition, an acid or a base may be incorporated into the compositionto facilitate processing, to enhance stability, or for other reasons.Examples of pharmaceutically acceptable bases include amino acids, aminoacid esters, ammonium hydroxide, potassium hydroxide, sodium hydroxide,sodium hydrogen carbonate, aluminum hydroxide, calcium carbonate,magnesium hydroxide, magnesium aluminum silicate, synthetic aluminumsilicate, synthetic hydrocalcite, magnesium aluminum hydroxide,diisopropylethylamine, ethanolamine, ethylenediamine, triethanolamine,triethylamine, triisopropanolamine, trimethylamine,tris(hydroxymethyl)aminomethane (TRIS) and the like. Also suitable arebases that are salts of a pharmaceutically acceptable acid, such asacetic acid, acrylic acid, adipic acid, alginic acid, alkanesulfonicacid, amino acids, ascorbic acid, benzoic acid, boric acid, butyricacid, carbonic acid, citric acid, fatty acids, formic acid, fumaricacid, gluconic acid, hydroquinosulfonic acid, isoascorbic acid, lacticacid, maleic acid, oxalic acid, para-bromophenylsulfonic acid, propionicacid, p-toluenesulfonic acid, salicylic acid, stearic acid, succinicacid, tannic acid, tartaric acid, thioglycolic acid, toluenesulfonicacid, uric acid, and the like. Salts of polyprotic acids, such as sodiumphosphate, disodium hydrogen phosphate, and sodium dihydrogen phosphatecan also be used. When the base is a salt, the cation can be anyconvenient and pharmaceutically acceptable cation, such as ammonium,alkali metals, alkaline earth metals, and the like. Example may include,but not limited to, sodium, potassium, lithium, magnesium, calcium andammonium.

Suitable acids are pharmaceutically acceptable organic or inorganicacids. Examples of suitable inorganic acids include hydrochloric acid,hydrobromic acid, hydriodic acid, sulfuric acid, nitric acid, boricacid, phosphoric acid, and the like. Examples of suitable organic acidsinclude acetic acid, acrylic acid, adipic acid, alginic acid,alkanesulfonic acids, amino acids, ascorbic acid, benzoic acid, boricacid, butyric acid, carbonic acid, citric acid, fatty acids, formicacid, fumaric acid, gluconic acid, hydroquinosulfonic acid, isoascorbicacid, lactic acid, maleic acid, methanesulfonic acid, oxalic acid,para-bromophenylsulfonic acid, propionic acid, p-toluenesulfonic acid,salicylic acid, stearic acid, succinic acid, tannic acid, tartaric acid,thioglycolic acid, toluenesulfonic acid, uric acid and the like.

Pharmaceutical Compositions for Injection.

In some embodiments, pharmaceutical composition for injection areprovided containing a compound and a pharmaceutical excipient suitablefor injection. Components and amounts of agents in the compositions areas described herein.

The forms in which the compositions may be incorporated foradministration by injection include aqueous or oil suspensions, oremulsions, with sesame oil, corn oil, cottonseed oil, or peanut oil, aswell as elixirs, mannitol, dextrose, or a sterile aqueous solution, andsimilar pharmaceutical vehicles.

Aqueous solutions in saline are also conventionally used for injection.Ethanol, glycerol, propylene glycol, liquid polyethylene glycol, and thelike (and suitable mixtures thereof), cyclodextrin derivatives, andvegetable oils may also be employed. The proper fluidity can bemaintained, for example, by the use of a coating, such as lecithin, forthe maintenance of the required particle size in the case of dispersionand by the use of surfactants. The prevention of the action ofmicroorganisms can be brought about by various antibacterial andantifungal agents, for example, parabens, chlorobutanol, phenol, sorbicacid, thimerosal, and the like.

Sterile injectable solutions are prepared by incorporating thecompound(s) in an amount in the appropriate solvent with various otheringredients as enumerated above, as required, followed by filteredsterilization. Generally, dispersions are prepared by incorporating thevarious sterilized active ingredients into a sterile vehicle whichcontains the basic dispersion medium and the required other ingredientsfrom those enumerated above. In the case of sterile powders for thepreparation of sterile injectable solutions, certain desirable methodsof preparation are vacuum-drying and freeze-drying techniques, whichyield a powder of the active ingredient plus any additional desiredingredient from a previously sterile-filtered solution thereof.

Pharmaceutical Compositions for Topical (e.g. Transdermal) Delivery.

In some embodiments, pharmaceutical compositions for transdermaldelivery are provided containing a compound(s) and a pharmaceuticalexcipient suitable for transdermal delivery.

Compositions can be formulated into preparations in solid, semisolid, orliquid forms suitable for local or topical administration, such as gels,water soluble jellies, creams, lotions, suspensions, foams, powders,slurries, ointments, solutions, oils, pastes, suppositories, sprays,emulsions, saline solutions, dimethylsulfoxide (DMSO)-based solutions.In general, carriers with higher densities are capable of providing anarea with a prolonged exposure to the active ingredients. In contrast, asolution formulation may provide more immediate exposure of the activeingredient to the chosen area.

The pharmaceutical compositions also may comprise suitable solid or gelphase carriers or excipients, which are compounds that allow increasedpenetration of, or assist in the delivery of, therapeutic moleculesacross the stratum corneum permeability barrier of the skin. There aremany of these penetration-enhancing molecules known to those trained inthe art of topical formulation.

Examples of such carriers and excipients include, but are not limitedto, humectants (e.g., urea), glycols (e.g., propylene glycol), alcohols(e.g., ethanol), fatty acids (e.g., oleic acid), surfactants (e.g.,isopropyl myristate and sodium lauryl sulfate), pyrrolidones, glycerolmonolaurate, sulfoxides, terpenes (e.g., menthol), amines, amides,alkanes, alkanols, water, calcium carbonate, calcium phosphate, varioussugars, starches, cellulose derivatives, gelatin, and polymers such aspolyethylene glycols.

Another exemplary formulation for use in the methods employs transdermaldelivery devices (“patches”). Such transdermal patches may be used toprovide continuous or discontinuous infusion of a compound in controlledamounts, either with or without another agent.

The construction and use of transdermal patches for the delivery ofpharmaceutical agents is well known in the art. See, e.g., U.S. Pat.Nos. 5,023,252, 4,992,445 and 5,001,139. Such patches may be constructedfor continuous, pulsatile, or on demand delivery of pharmaceuticalagents.

Pharmaceutical Compositions for Inhalation.

Compositions for inhalation or insufflation include solutions andsuspensions in pharmaceutically acceptable, aqueous or organic solvents,or mixtures thereof, and powders. The liquid or solid compositions maycontain suitable pharmaceutically acceptable excipients as describedsupra. Preferably, the compositions are administered by the oral ornasal respiratory route for local or systemic effect. Compositions inpreferably pharmaceutically acceptable solvents may be nebulized by useof inert gases. Nebulized solutions may be inhaled directly from thenebulizing device or the nebulizing device may be attached to a facemasktent, or intermittent positive pressure-breathing machine. Solution,suspension, or powder compositions may be administered, preferablyorally or nasally, from devices that deliver the formulation in anappropriate manner.

Other Pharmaceutical Compositions.

Pharmaceutical compositions may also be prepared from compositionsdescribed herein and one or more pharmaceutically acceptable excipientssuitable for sublingual, buccal, rectal, intraosseous, intraocular,intranasal, epidural, or intraspinal administration. Preparations forsuch pharmaceutical compositions are well known in the art. See, e.g.,Anderson, Philip O.; Knoben, James E.; Troutman, William G, eds.,Handbook of Clinical Drug Data, Tenth Edition, McGraw-Hill, 2002; Prattand Taylor, eds., Principles of Drug Action, Third Edition, ChurchillLivingston, N.Y., 1990; Katzung, ed., Basic and Clinical Pharmacology,Ninth Edition, McGraw Hill, 20037ybg; Goodman and Gilman, eds., ThePharmacological Basis of Therapeutics, Tenth Edition, McGraw Hill, 2001;Remingtons Pharmaceutical Sciences, 20th Ed., Lippincott Williams &Wilkins., 2000; Martindale, The Extra Pharmacopoeia, Thirty-SecondEdition (The Pharmaceutical Press, London, 1999); all of which areincorporated by reference herein in their entirety.

Administration of the compounds or pharmaceutical compositions can beeffected by any method that enables delivery of the compounds to thesite of action. These methods include oral routes, intraduodenal routes,parenteral injection (including intravenous, intraarterial,subcutaneous, intramuscular, intravascular, intraperitoneal orinfusion), topical (e.g. transdermal application), rectaladministration, via local delivery by catheter or stent or throughinhalation. Compounds can also be administered intraadiposally orintrathecally.

The amount of the compound administered will be dependent on the subjectbeing treated, the severity of the disorder or condition, the rate ofadministration, the disposition of the compound and the discretion ofthe prescribing physician. However, an effective dosage is in the rangeof about 0.001 to about 100 mg per kg body weight per day, preferablyabout 1 to about 35 mg/kg/day, in single or divided doses. For a 70 kghuman, this would amount to about 0.05 to 7 g/day, preferably about 0.05to about 2.5 g/day. In some instances, dosage levels below the lowerlimit of the aforesaid range may be more than adequate, while in othercases still larger doses may be employed without causing any harmfulside effect, e.g. by dividing such larger doses into several small dosesfor administration throughout the day.

In some embodiments, a compound is administered in a single dose.

Typically, such administration can be by injection, e.g., intravenousinjection, in order to introduce the agent quickly. However, otherroutes, such as oral, may be used as appropriate. A single dose of acompound may also be used for treatment of an acute condition.

In some embodiments, a compound is administered in multiple doses.Dosing may be about once, twice, three times, four times, five times,six times, or more than six times per day. Dosing may be about once amonth, once every two weeks, once a week, or once every other day. Insome embodiments a compound and another agent are administered togetherabout once per day to about 6 times per day. In some embodiments, theadministration of a compound and an agent continues for less than about7 days. In yet another embodiment, the administration continues for morethan about 6, 10, 14, 28 days, two months, six months, or one year. Insome cases, continuous dosing is achieved and maintained as long asnecessary.

Administration of the compounds may continue as long as necessary. Insome embodiments, a compound is administered for more than 1, 2, 3, 4,5, 6, 7, 14, or 28 days. In some embodiments, a compound is administeredfor less than 28, 14, 7, 6, 5, 4, 3, 2, or 1 day. In some embodiments, acompound is administered chronically on an ongoing basis, e.g., for thetreatment of chronic effects.

A compound may be administered in either single or multiple doses by anyof the accepted modes of administration of agents having similarutilities, including rectal, buccal, intranasal and transdermal routes,by intra-arterial injection, intravenously, intraperitoneally,parenterally, intramuscularly, subcutaneously, orally, topically, or asan inhalant.

The compositions may also be delivered via an impregnated or coateddevice such as a stent, for example, or an artery-inserted cylindricalpolymer. Such a method of administration may, for example, aid in theprevention or amelioration of restenosis following procedures such asballoon angioplasty. Without being bound by theory, compounds may slowor inhibit the migration and proliferation of smooth muscle cells in thearterial wall, which contribute to restenosis. A compound may beadministered, for example, by local delivery from the struts of a stent,from a stent graft, from grafts, or from the cover or sheath of a stent.In some embodiments, a compound is admixed with a matrix. Such a matrixmay be a polymeric matrix, and may serve to bond the compound to thestent. Polymeric matrices suitable for such use, include, for example,lactone-based polyesters or copolyesters such as polylactide,polycaprolactonglycolide, polyorthoesters, polyanhydrides,polyaminoacids, polysaccharides, polyphosphazenes, poly (ether-ester)copolymers (e.g. PEO-PLLA); polydimethylsiloxane,poly(ethylene-vinylacetate), acrylate-based polymers or copolymers (e.g.polyhydroxyethyl methylmethacrylate, polyvinyl pyrrolidinone),fluorinated polymers such as polytetrafluoroethylene and celluloseesters. Suitable matrices may be nondegrading or may degrade with time,releasing the compound or compounds. Compounds may be applied to thesurface of the stent by various methods such as dip/spin coating, spraycoating, dip-coating, and/or brush-coating. The compounds may be appliedin a solvent and the solvent may be allowed to evaporate, thus forming alayer of compound onto the stent. Alternatively, the compound may belocated in the body of the stent or graft, for example in microchannelsor micropores. When implanted, the compound diffuses out of the body ofthe stent to contact the arterial wall. Such stents may be prepared bydipping a stent manufactured to contain such micropores or microchannelsinto a solution of the compound in a suitable solvent, followed byevaporation of the solvent. Excess drug on the surface of the stent maybe removed via an additional brief solvent wash. In yet otherembodiments, compounds may be covalently linked to a stent or graft. Acovalent linker may be used which degrades in vivo, leading to therelease of the compound. Any bio-labile linkage may be used for such apurpose, such as ester, amide or anhydride linkages. Compounds mayadditionally be administered intravascularly from a balloon used duringangioplasty. Extravascular administration of the compounds via thepericardial or via adventitial application of formulations may also beperformed to decrease restenosis.

A variety of stent devices, which may be used as described aredisclosed, for example, in the following references, all of which arehereby incorporated by reference: U.S. Pat. Nos. 5,451,233; 5,040,548;5,061,273; 5,496,346; 5,292,331; 5,674,278; 3,657,744; 4,739,762;5,195,984; 5,292,331; 5,674,278; 5,879,382; 6,344,053.

The compounds may be administered in dosages. It is known in the artthat due to intersubject variability in compound pharmacokinetics,individualization of dosing regimen is necessary for optimal therapy.Dosing for a compound may be found by routine experimentation in lightof the instant disclosure.

When a compound is administered in a composition that comprises one ormore agents, which has a shorter half-life than the compound unit doseforms of the agent and the compound may be adjusted accordingly.

The subject pharmaceutical composition may, for example, be in a formsuitable for oral administration as a tablet, capsule, pill, powder,sustained release formulations, solution, and suspension, for parenteralinjection as a sterile solution, suspension or emulsion, for topicaladministration as an ointment or cream or for rectal administration as asuppository. The pharmaceutical composition may be in unit dosage formssuitable for single administration of precise dosages. Thepharmaceutical composition can include a conventional pharmaceuticalcarrier or excipient and a compound as an active ingredient. Inaddition, it may include other medicinal or pharmaceutical agents,carriers, adjuvants, etc.

Exemplary parenteral administration forms include solutions orsuspensions of active compound in sterile aqueous solutions, forexample, aqueous propylene glycol or dextrose solutions. Such dosageforms can be suitably buffered, if desired.

Methods of Use

In some embodiments, the method comprises administering to a subject ora subject in need thereof an amount, such as a therapeutically effectiveamount, of a compound, or a pharmaceutically acceptable salt or solvatethereof. The therapeutically effective amount of the subject combinationof compounds may vary depending upon the intended application (in vitroor in vivo), or the subject and disease condition being treated, e.g.,the weight and age of the subject, the severity of the diseasecondition, the manner of administration and the like, which can readilybe determined by one of ordinary skill in the art. The term also appliesto a dose that will induce a particular response in target cells, e.g.,reduction of proliferation or downregulation of activity of a targetprotein. The specific dose will vary depending on the particularcompounds chosen, the dosing regimen to be followed, whether it isadministered in combination with other compounds, timing ofadministration, the tissue to which it is administered, and the physicaldelivery system in which it is carried.

As used herein, the term “IC₅₀” refers to the half-maximal inhibitoryconcentration of an inhibitor in inhibiting biological or biochemicalfunction. This quantitative measure indicates how much of a particularinhibitor is needed to inhibit a given biological process (or componentof a process, i.e. an enzyme, cell, cell receptor or microorganism) byhalf. In other words, it is the half-maximal (50%) inhibitoryconcentration (IC) of a substance (50% IC, or IC50). EC50 refers to theplasma concentration required for obtaining 50%>of a maximum effect invivo.

In some embodiments, the subject methods utilize a CDK inhibitor with anIC50 value of about or less than a predetermined value, as ascertainedin an in vitro assay. In some embodiments, the CDK inhibitor inhibitsCDK with an IC50 value of about 1 nM or less, 2 nM or less, 5 nM orless, 7 nM or less, 10 nM or less, 20 nM or less, 30 nM or less, 40 nMor less, 50 nM or less, 60 nM or less, 70 nM or less, 80 nM or less, 90nM or less, 100 nM or less, 120 nM or less, 140 nM or less, 150 nM orless, 160 nM or less, 170 nM or less, 180 nM or less, 190 nM or less,200 nM or less, 225 nM or less, 250 nM or less, 275 nM or less, 300 nMor less, 325 nM or less, 350 nM or less, 375 nM or less, 400 nM or less,425 nM or less, 450 nM or less, 475 nM or less, 500 nM or less, 550 nMor less, 600 nM or less, 650 nM or less, 700 nM or less, 750 nM or less,800 nM or less, 850 nM or less, 900 nM or less, 950 nM or less, 1 μM orless, 1.1 μM or less, 1.2 μM or less, 1.3 μM or less, 1.4 μM or less,1.5 μM or less, 1.6 μM or less, 1.7 μM or less, 1.8 μM or less, 1.9 μMor less, 2 μM or less, 5 μM or less, 10 μM or less, 15 μM or less, 20 μMor less, 25 μM or less, 30 μM or less, 40 μM or less, 50 μM, 60 μM, 70μM, 80 μM, 90 μM, 100 μM, 200 μM, 300 μM, 400 μM, or 500 μM, or less,(or a number in the range defined by and including any two numbersabove). In some embodiments, the CDK enzyme is CDK9.

In some embodiments, the subject method of inhibiting CDK enzymecomprises contacting the CDK enzyme with an effective amount of acompound or a pharmaceutically acceptable salt thereof as describedherein. In some embodiments, the CDK enzyme is CDK9.

In some embodiments, the CDK inhibitor selectively inhibits CDK with anIC50 value that is at least 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30,35, 40, 45, 50, 100, or 1000 times less (or a number in the rangedefined by and including any two numbers above) than its IC50 valueagainst one, two, or three other CDKs. In some embodiments, the CDKinhibitor is a CDK9 inhibitor.

In some embodiments, the CDK inhibitor selectively inhibits CDK with anIC50 value that is less than about 1 nM, 2 nM, 5 nM, 7 nM, 10 nM, 20 nM,30 nM, 40 nM, 50 nM, 60 nM, 70 nM, 80 nM, 90 nM, 100 nM, 120 nM, 140 nM,150 nM, 160 nM, 170 nM, 180 nM, 190 nM, 200 nM, 225 nM, 250 nM, 275 nM,300 nM, 325 nM, 350 nM, 375 nM, 400 nM, 425 nM, 450 nM, 475 nM, 500 nM,550 nM, 600 nM, 650 nM, 700 nM, 750 nM, 800 nM, 850 nM, 900 nM, 950 nM,1 μM, 1.1 μM, 1.2 μM, 1.3 μM, 1.4 μM, 1.5 μM, 1.6 μM, 1.7 μM, 1.8 μM,1.9 μM, 2 μM, 5 μM, 10 μM, 15 μM, 20 μM, 25 μM, 30 μM, 40 μM, 50 μM, 60μM, 70 μM, 80 μM, 90 μM, 100 μM, 200 μM, 300 μM, 400 μM, or 500 μM (orin the range defined by and including any two numbers above), and saidIC50 value is at least 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 35,40, 45, 50, 100, or 1000 times less (or a number in the range defined byand including any two numbers above) than its IC50 value against one,two or three other CDKs. In some embodiments, the CDK inhibitor is aCDK9 inhibitor.

In some embodiments, compounds described herein are in use forinhibiting a CDK enzyme in a subject, wherein the use comprisesadministering to the subject an effective amount of one or morecompounds as described herein, pharmaceutically acceptable salts,solvates, pharmaceutical compositions, or prodrugs thereof.

In some embodiments, are provided pharmaceutical compositions asdescribed herein are in use for inhibiting a CDK enzyme in a subject,wherein the use comprises administering to the subject an effectiveamount of one or more pharmaceutical compositions as described

In some embodiments, are provided uses of compounds as described hereinin the manufacture of a formulation inhibiting a CDK enzyme in asubject, wherein the use comprises administering to the subject aneffective amount of one or more compounds as described herein,pharmaceutically acceptable salts, solvates, pharmaceuticalcompositions, or prodrugs thereof.

In some embodiments, are provided uses of a pharmaceutical compositionas described herein for inhibiting a CDK enzyme in a subject, whereinthe use comprises administering to the subject an effective amount ofone or more pharmaceutical compositions as described herein. In someembodiments, the CDK enzyme is CDK9.

The subject methods are useful for treating a disease or disordercondition associated with CDK. Any disease or disorder condition thatresults directly or indirectly from an abnormal activity or expressionlevel of CDK can be an intended disease or disorder condition. In someembodiments, the said method for treating disease or disorder conditionassociated with CDK in a subject or a subject in need thereof comprisesadministering to the subject, a compound or a pharmaceuticallyacceptable salt thereof as described herein.

Different disease or disorder conditions associated with CDK have beenreported. CDK has been implicated, for example, auto-immune diseases,neurodegeneration (such as Parkinson's disease, Alzheimer's disease andischaemia), inflammatory diseases, viral infections and cancer such as,for example, colon cancer, breast cancer, small-cell lung cancer,non-small-cell lung cancer, bladder cancer, ovarian cancer, prostatecancer, chronic lymphoid leukemia, lymphoma, myeloma, acute myeloidleukemia, or pancreatic cancer.

Non-limiting examples of such conditions include but are not limited toAcanthoma, Acinic cell carcinoma, Acoustic neuroma, Acral lentiginousmelanoma, Acrospiroma, Acute eosinophilic leukemia, Acute lymphoblasticleukemia, Acute lymphocytic leukemia, Acute megakaryoblastic leukemia,Acute monocytic leukemia, Acute myeloblasts leukemia with maturation,Acute myeloid dendritic cell leukemia, Acute myeloid leukemia, Acutemyelogenous leukemia, Acute promyelocytic leukemia, Adamantinoma,Adenocarcinoma, Adenoid cystic carcinoma, Adenoma, Adenomatoidodontogenic tumor, Adrenocortical carcinoma, Adult T-cell leukemia,Aggressive NK-cell leukemia, AIDS-Related Cancers, AIDS-relatedlymphoma, Alveolar soft part sarcoma, Ameloblastic fibroma, Anal cancer,Anaplastic large cell lymphoma, Anaplastic thyroid cancer,Angioimmunoblastic T-cell lymphoma, Angiomyolipoma, Angiosarcoma,Appendix cancer, Astrocytoma, Atypical teratoid rhabdoid tumor, Basalcell carcinoma, Basal-like carcinoma, B-cell leukemia, B-cell lymphoma,Bellini duct carcinoma, Biliary tract cancer, Bladder cancer, Blastoma,Bone Cancer, Bone tumor, Brain Stem Glioma, Brain Tumor, Breast Cancer,Brenner tumor, Bronchial Tumor, Bronchioloalveolar carcinoma, Browntumor, Burkitt's lymphoma, Cancer of Unknown Primary Site, CarcinoidTumor, Carcinoma, Carcinoma in situ, Carcinoma of the penis, Carcinomaof Unknown Primary Site, Carcinosarcoma, Castleman's Disease, CentralNervous System Embryonal Tumor, Cerebellar Astrocytoma, CerebralAstrocytoma, Cervical Cancer, Cholangiocarcinoma, Chondroma,Chondrosarcoma, Chordoma, Choriocarcinoma, Choroid plexus papilloma,Chronic Lymphocytic Leukemia, Chronic monocytic leukemia, Chronicmyelogenous leukemia, Chronic Myeloproliferative Disorder, Chronicneutrophilic leukemia, Clear-cell tumor, Colon Cancer, Colorectalcancer, Craniopharyngioma, Cutaneous T-cell lymphoma, Degos disease,Dermatofibrosarcoma protuberans, Dermoid cyst, Desmoplastic small roundcell tumor, Diffuse large B cell lymphoma, Dysembryoplasticneuroepithelial tumor, Embryonal carcinoma, Endodermal sinus tumor,Endometrial cancer, Endometrial Uterine Cancer, Endometrioid tumor,Enteropathy-associated T-cell lymphoma, Ependymoblastoma, Ependymoma,Epidermoid cancer, Epithelioid sarcoma, Erythroleukemia, Esophagealcancer, Esthesioneuroblastoma, Ewing Family of Tumor, Ewing FamilySarcoma, Ewing's sarcoma, Extracranial Germ Cell Tumor, ExtragonadalGerm Cell Tumor, Extrahepatic Bile Duct Cancer, Extramammary Paget'sdisease, Fallopian tube cancer, Fetus in fetu, Fibroma, Fibrosarcoma,Follicular lymphoma, Follicular thyroid cancer, Gallbladder Cancer,Gallbladder cancer, Ganglioglioma, Ganglioneuroma, Gastric Cancer,Gastric lymphoma, Gastrointestinal cancer, Gastrointestinal CarcinoidTumor, Gastrointestinal Stromal Tumor, Gastrointestinal stromal tumor,Germ cell tumor, Germinoma, Gestational choriocarcinoma, GestationalTrophoblastic Tumor, Giant cell tumor of bone, Glioblastoma multiforme,Glioma, Gliomatosis cerebri, Glomus tumor, Glucagonoma, Gonadoblastoma,Granulosa cell tumor, Hairy Cell Leukemia, Head and Neck Cancer, Headand neck cancer, Heart cancer, Hemoglobinopathies such as b-thalassemiaand sickle cell disease (SCD), Hemangioblastoma, Hemangiopericytoma,Hemangiosarcoma, Hematological malignancy, Hepatocellular carcinoma,Hepatosplenic T-cell lymphoma, Hereditary breast-ovarian cancersyndrome, Hodgkin Lymphoma, Hodgkin's lymphoma, Hypopharyngeal Cancer,Hypothalamic Glioma, Inflammatory breast cancer, Intraocular Melanoma,Islet cell carcinoma, Islet Cell Tumor, Juvenile myelomonocyticleukemia, Kaposi Sarcoma, Kaposi's sarcoma, Kidney Cancer, Klatskintumor, Krukenberg tumor, Laryngeal Cancer, Laryngeal cancer, Lentigomaligna melanoma, Leukemia, Lip and Oral Cavity Cancer, Liposarcoma,Lung cancer, Luteoma, Lymphangioma, Lymphangiosarcoma,Lymphoepithelioma, Lymphoid leukemia, Lymphoma, Macroglobulinemia,Malignant Fibrous Histiocytoma, Malignant fibrous histiocytoma,Malignant Fibrous Histiocytoma of Bone, Malignant Glioma, MalignantMesothelioma, Malignant peripheral nerve sheath tumor, Malignantrhabdoid tumor, Malignant triton tumor, MALT lymphoma, Mantle celllymphoma, Mast cell leukemia, Mastocytosis, Mediastinal germ cell tumor,Mediastinal tumor, Medullary thyroid cancer, Medulloblastoma,Medulloblastoma, Medulloepithelioma, Melanoma, Melanoma, Meningioma,Merkel Cell Carcinoma, Mesothelioma, Mesothelioma, Metastatic SquamousNeck Cancer with Occult Primary, Metastatic urothelial carcinoma, MixedMullerian tumor, Monocytic leukemia, Mouth Cancer, Mucinous tumor,Multiple Endocrine Neoplasia Syndrome, Multiple Myeloma, Multiplemyeloma, Mycosis Fungoides, Mycosis fungoides, Myelodysplasia Disease,Myelodysplasia Syndromes, Myeloid leukemia, Myeloid sarcoma,Myeloproliferative Disease, Myxoma, Nasal Cavity Cancer, NasopharyngealCancer, Nasopharyngeal carcinoma, Neoplasm, Neurinoma, Neuroblastoma,Neuroblastoma, Neurofibroma, Neuroma, Nodular melanoma, Non-HodgkinLymphoma, Non-Hodgkin lymphoma, Nonmelanoma Skin Cancer, Non-Small CellLung Cancer, Ocular oncology, Oligoastrocytoma, Oligodendroglioma,Oncocytoma, Optic nerve sheath meningioma, Oral Cancer, Oral cancer,Oropharyngeal Cancer, Osteosarcoma, Osteosarcoma, Ovarian Cancer,Ovarian cancer, Ovarian Epithelial Cancer, Ovarian Germ Cell Tumor,Ovarian Low Malignant Potential Tumor, Paget's disease of the breast,Pancoast tumor, Pancreatic Cancer, Pancreatic cancer, Papillary thyroidcancer, Papillomatosis, Paraganglioma, Paranasal Sinus Cancer,Parathyroid Cancer, Penile Cancer, Perivascular epithelioid cell tumor,Pharyngeal Cancer, Pheochromocytoma, Pineal Parenchymal Tumor ofIntermediate Differentiation, Pineoblastoma, Pituicytoma, Pituitaryadenoma, Pituitary tumor, Plasma Cell Neoplasm, Pleuropulmonaryblastoma, Polyembryoma, Precursor T-lymphoblastic lymphoma, Primarycentral nervous system lymphoma, Primary effusion lymphoma, PrimaryHepatocellular Cancer, Primary Liver Cancer, Primary peritoneal cancer,Primitive neuroectodermal tumor, Prostate cancer, Pseudomyxomaperitonei, Rectal Cancer, Renal cell carcinoma, Respiratory TractCarcinoma Involving the NUT Gene onChromosome 15, Retinoblastoma,Rhabdomyoma, Rhabdomyosarcoma, Richter's transformation, Sacrococcygealteratoma, Salivary Gland Cancer, Sarcoma, Schwannomatosis, Sebaceousgland carcinoma, Secondary neoplasm, Seminoma, Serous tumor,Sertoli-Leydig cell tumor, Sex cord-stromal tumor, Sezary Syndrome,Signet ring cell carcinoma, Skin Cancer, Small blue round cell tumor,Small cell carcinoma, Small Cell Lung Cancer, Small cell lymphoma, Smallintestine cancer, Soft tissue sarcoma, Somatostatinoma, Soot wart,Spinal Cord Tumor, Spinal tumor, Splenic marginal zone lymphoma,Squamous cell carcinoma, Stomach cancer, Superficial spreading melanoma,Supratentorial Primitive Neuroectodermal Tumor, Surfaceepithelial-stromal tumor, Synovial sarcoma, T-cell acute lymphoblasticleukemia, T-cell large granular lymphocyte leukemia, T-cell leukemia,T-cell lymphoma, T-cell prolymphocytic leukemia, Teratoma, Terminallymphatic cancer, Testicular cancer, Thecoma, Throat Cancer, ThymicCarcinoma, Thymoma, Thyroid cancer, Transitional Cell Cancer of RenalPelvis and Ureter, Transitional cell carcinoma, Urachal cancer, Urethralcancer, Urogenital neoplasm, Uterine sarcoma, Uveal melanoma, VaginalCancer, Verner Morrison syndrome, Verrucous carcinoma, Visual PathwayGlioma, Vulvar Cancer, Waldenstrom's macroglobulinemia, Warthin's tumor,Wilms' tumor, or any combination thereof.

In some embodiments, said method is for treating a disease selected fromthe group consisting of tumor angiogenesis, chronic inflammatory diseasesuch as rheumatoid arthritis, atherosclerosis, inflammatory boweldisease, skin diseases such as psoriasis, eczema, and scleroderma,diabetes, diabetic retinopathy, retinopathy of prematurity, age-relatedmacular degeneration, hemangioma, glioma, melanoma, Kaposi's sarcoma andovarian, breast, lung, pancreatic, prostate, colon and epidermoidcancer.

In other embodiments, said method is for treating a disease selectedfrom breast cancer, lung cancer, pancreatic cancer, prostate cancer,colon cancer, ovarian cancer, uterine cancer, or cervical cancer. Insome embodiments, the said method comprises administering to a subjector a subject in need thereof, a compound or a pharmaceuticallyacceptable salt thereof as described herein.

In other embodiments, said method is for treating a disease selectedfrom leukemia such as acute myeloid leukemia (AML), acute lymphocyticleukemia, chronic lymphocytic leukemia, chronic myeloid leukemia, hairycell leukemia, myelodysplasia, myeloproliferative disorders, acutemyelogenous leukemia (AML), chronic myelogenous leukemia (CML),mastocytosis, chronic lymphocytic leukemia (CLL), multiple myeloma (MM),myelodysplastic syndrome (MDS) or epidermoid cancer.

In some embodiments, are provided Compounds as described herein in usefor treating a disease or disorder associated with aberrant CDK activityin a subject or a subject in need thereof, wherein the use comprisesadministering to the subject an effective amount of one or morecompounds as described herein, pharmaceutically acceptable salts,solvates, pharmaceutical compositions, or prodrugs thereof.

In some embodiments, are provided pharmaceutical compositions asdescribed herein in use for treating a disease or disorder associatedwith aberrant CDK activity in a subject or a subject in need thereof,wherein the use comprises administering to the subject an effectiveamount of one or more pharmaceutical compositions as described herein.

In some embodiments, are provided uses of compounds as described hereinin the manufacture of a formulation treating a disease or disorderassociated with aberrant CDK activity in a subject or a subject in needthereof, wherein the use comprises administering to the subject aneffective amount of one or more compounds as described herein,pharmaceutically acceptable salts, solvates, pharmaceuticalcompositions, or prodrugs thereof.

In some embodiments, use of pharmaceutical compositions as describedherein for treating a disease or disorder associated with aberrant CDKactivity in a subject or a subject in need thereof, wherein the usecomprises administering to the subject an effective amount of one ormore pharmaceutical composition as described herein. In someembodiments, the disease or disorder associated with aberrant CDKactivity is colon cancer, breast cancer, small-cell lung cancer,non-small-cell lung cancer, bladder cancer, ovarian cancer, prostatecancer, chronic lymphoid leukemia, lymphoma, myeloma, acute myeloidleukemia, or pancreatic cancer.

In some embodiments, are provided compounds as described herein in usefor treating cancer in a subject or a subject in need thereof, whereinthe use comprises administering to the subject an effective amount ofone or more compounds as described herein, pharmaceutically acceptablesalts, solvates, pharmaceutical compositions, or prodrugs thereof.

In some embodiments, are provided pharmaceutical compositions asdescribed herein in use for treating cancer in a subject or a subject inneed thereof, wherein the use comprises administering to the subject aneffective amount of one or more pharmaceutical compositions as describedherein.

In some embodiments, are provided uses of compounds as described hereinin the manufacture of a formulation treating cancer in a subject or asubject in need thereof, wherein the use comprises administering to thesubject an effective amount of one or more compounds as describedherein, pharmaceutically acceptable salts, solvates, pharmaceuticalcompositions, or prodrugs thereof.

In some embodiments, are provided uses of pharmaceutical compositions asdescribed herein for treating cancer in a subject or a subject in needthereof, wherein the use comprises administering to the subject aneffective amount of one or more pharmaceutical compositions as describedherein. In some embodiments, the cancer is colon cancer, breast cancer,small-cell lung cancer, non-small-cell lung cancer, bladder cancer,ovarian cancer, prostate cancer, chronic lymphoid leukemia, lymphoma,myeloma, acute myeloid leukemia, or pancreatic cancer.

Compounds of the disclosure, as well as pharmaceutical compositionscomprising them, can be administered to treat any of the describeddiseases, alone or in combination with a medical therapy. Medicaltherapies include, for example, surgery and radiotherapy (e.g.,gamma-radiation, neutron beam radiotherapy, electron beam radiotherapy,proton therapy, brachytherapy, systemic radioactive isotopes).

In other aspects, compounds of the disclosure, as well as pharmaceuticalcompositions comprising thereof, can be administered to treat any of thedescribed diseases, alone or in combination with one or more otheragents.

In other methods, the compounds of the disclosure, as well aspharmaceutical compositions comprising thereof, can be administered incombination with agonists of nuclear receptors agents.

In other methods, the compounds of the disclosure, as well aspharmaceutical compositions comprising thereof, can be administered incombination with antagonists of nuclear receptors agents.

In other methods, the compounds of the disclosure, as well aspharmaceutical compositions comprising thereof, can be administered incombination with an anti-proliferative agent.

Combination Therapies

For treating cancer and other proliferative diseases, the compounds canbe used in combination with chemotherapeutic agents, agonists orantagonists of nuclear receptors, or other anti-proliferative agents.The compounds can also be used in combination with a medical therapysuch as surgery or radiotherapy, e.g., gamma-radiation, neutron beamradiotherapy, electron beam radiotherapy, proton therapy, brachytherapy,and systemic radioactive isotopes. Examples of suitable chemotherapeuticagents include any of abarelix, aldesleukin, alemtuzumab, alitretinoin,allopurinol, all-trans retinoic acid, altretamine, anastrozole, arsenictrioxide, asparaginase, azacitidine, bendamustine, bevacizumab,bexarotene, bleomycin, bortezombi, bortezomib, busulfan intravenous,busulfan oral, calusterone, capecitabine, carboplatin, carmustine,cetuximab, chlorambucil, cisplatin, cladribine, clofarabine,cyclophosphamide, cytarabine, dacarbazine, dactinomycin, dalteparinsodium, dasatinib, daunorubicin, decitabine, denileukin, denileukindiftitox, dexrazoxane, docetaxel, doxorubicin, dromostanolonepropionate, eculizumab, epirubicin, erlotinib, estramustine, etoposidephosphate, etoposide, exemestane, fentanyl citrate, filgrastim,floxuridine, fludarabine, fluorouracil, fulvestrant, gefitinib,gemcitabine, gemtuzumab ozogamicin, goserelin acetate, histrelinacetate, ibritumomab tiuxetan, idarubicin, ifosfamide, imatinibmesylate, interferon alfa 2a, irinotecan, lapatinib ditosylate,lenalidomide, letrozole, leucovorin, leuprolide acetate, levamisole,lomustine, meclorethamine, megestrol acetate, melphalan, mercaptopurine,methotrexate, methoxsalen, mitomycin C, mitotane, mitoxantrone,nandrolone phenpropionate, nelarabine, nofetumomab, oxaliplatin,paclitaxel, pamidronate, panobinostat, panitumumab, pegaspargase,pegfilgrastim, pemetrexed disodium, pentostatin, pipobroman, plicamycin,procarbazine, quinacrine, rasburicase, rituximab, ruxolitinib,sorafenib, streptozocin, sunitinib, sunitinib maleate, tamoxifen,temozolomide, teniposide, testolactone, thalidomide, thioguanine,thiotepa, topotecan, toremifene, tositumomab, trastuzumab, tretinoin,uracil mustard, valrubicin, vinblastine, vincristine, vinorelbine,vorinstat and zoledronate.

In some embodiments, the compounds can be used in combination with atherapeutic agent that targets an epigenetic regulator. Examples ofepigenetic regulators include bromodomain inhibitors, the histone lysinemethyltransferase inhibitors, histone arginine methyl transferaseinhibitors, histone demethylase inhibitors, histone deacetylaseinhibitors, histone acetylase inhibitors, and DNA methyltransferaseinhibitors. Histone deacetylase inhibitors include, e.g., vorinostat.Histone arginine methyl transferase inhibitors include inhibitors ofprotein arginine methyltransferases (PRMTs) such as PRMT5, PRMT1 andPRMT4. DNA methyltransferase inhibitors include inhibitors of DNMT1 andDNMT3.

For treating cancer and other proliferative diseases, the compounds canbe used in combination with targeted therapies, including JAK kinaseinhibitors (e.g. Ruxolitinib), PI3 kinase inhibitors includingPI3K-delta selective and broad spectrum PI3K inhibitors, MEK inhibitors,Cyclin Dependent kinase inhibitors, including CDK4/6 inhibitors and CDK9inhibitors, BRAF inhibitors, mTOR inhibitors, proteasome inhibitors(e.g. Bortezomib, Carfilzomib), HDAC inhibitors (e.g. panobinostat,vorinostat), DNA methyl transferase inhibitors, dexamethasone, bromo andextra terminal family member (BET) inhibitors, BTK inhibitors (e.g.ibrutinib, acalabrutinib), BCL2 inhibitors (e.g. venetoclax), dual BCL2family inhibitors (e.g. BCL2/BCLxL), PARP inhibitors, FLT3 inhibitors,or LSD1 inhibitors.

In some embodiments, the inhibitor of an immune checkpoint molecule isan inhibitor of PD-1, e.g., an anti-PD-1 monoclonal antibody. In someembodiments, the anti-PD-1 monoclonal antibody is nivolumab,pembrolizumab (also known as MK-3475), or PDR001. In some embodiments,the anti-PD-1 monoclonal antibody is nivolumab or pembrolizumab. In someembodiments, the anti-PD1 antibody is pembrolizumab. In someembodiments, the inhibitor of an immune checkpoint molecule is aninhibitor of PD-L1, e.g., an anti-PD-L1 monoclonal antibody. In someembodiments, the anti-PD-L1 monoclonal antibody is atezolizumab,durvalumab, or BMS-935559. In some embodiments, the inhibitor of animmune checkpoint molecule is an inhibitor of CTLA-4, e.g., ananti-CTLA-4 antibody. In some embodiments, the anti-CTLA-4 antibody isipilimumab.

In some embodiments, the agent is an alkylating agent, a proteasomeinhibitor, a corticosteroid, or an immunomodulatory agent. Examples ofan alkylating agent include cyclophosphamide (CY), melphalan (MEL), andbendamustine. In some embodiments, the proteasome inhibitor iscarfilzomib. In some embodiments, the corticosteroid is dexamethasone(DEX). In some embodiments, the immunomodulatory agent is lenalidomide(LEN) or pomalidomide (POM).

For treating autoimmune or inflammatory conditions, the compound can beadministered in combination with a corticosteroid such as triamcinolone,dexamethasone, fluocinolone, cortisone, prednisolone, or flumetholone.

For treating autoimmune or inflammatory conditions, the compound can beadministered in combination with an immune suppressant such asfluocinolone acetonide (Retisert®), rimexolone (AL-2178, Vexol, Alcon),or cyclosporine (Restasis®).

In some embodiments, the compounds are used in methods of prevention(prevent or preventing) or prophalyxis of the diseases, disorders, orconditions provided herein. In some embodiments, the compounds are usedto prevent the recurrence of a condition or disease provided herein.

The present disclosure also provides the following non-limitingembodiments:

-   1. A compound having Formula (I) or Formula (II), or a    pharmaceutically acceptable salt or solvate thereof:

wherein

-   -   X¹, X², and X³ are each independently N or CR³;    -   A¹ is N or C—R⁴;    -   B¹ is C—R⁶R⁷, N—R⁵, O, or S;    -   A² is N—R⁸, S, or O;    -   B² is C—R⁹ or N;    -   R¹ is selected from C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆        alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-14 membered heteroaryl,        4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄ alkyl, (5-14 membered heteroaryl)-C₁₋₄ alkyl,        and (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl;    -   wherein R¹ is optionally substituted with 1, 2, 3, 4, 5, 6, 7 or        8 independently selected R^(b) substituents;    -   R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ and R⁹ are each independently        selected from H, D, halo, oxo, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆        alkenyl, C₂₋₆ alkynyl, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀        aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-14 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄alkyl, (5-14 membered heteroaryl)-C₁₋₄ alkyl,        (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, CN, NO₂, OR^(a1),        SR^(a1), NHOR^(a1), C(O)R^(a1), C(O)NR^(a1)R^(a1), C(O)OR^(a1),        OC(O)R^(a1), OC(O)NR^(a1)R^(a1), NHR^(a1), NR^(a1)R^(a1),        NR^(a1)C(O)R^(a1), NR^(a1)C(O)OR^(a1), NR^(a1)C(O)NR^(a1)R^(a1),        C(═NR^(a1))R^(a1), C(═NR^(a1))NR^(a1)R^(a1),        NR^(a1)C(═NR^(a1))NR^(a1)R^(a1), NR^(a1)C(═NOH)NR^(a1)R^(a1),        NR^(a1)C(═NCN)NR^(a1)R^(a1), NR^(a1)S(O)R^(a1),        NR^(a1)S(O)₂R^(a1), NR^(a1)S(O)₂NR^(a1)R^(a1), S(O)R^(a1),        S(O)NR^(a1)R^(a1) S(O)₂R^(a1), SF₅, P(O)R^(a1)R^(a1),        P(O)(OR^(a1))(OR^(a1)), B(OR^(a1))₂ and S(O)₂NR^(a1)R^(a1);    -   wherein when R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₁₋₆ alkyl,        C₁₋₆ alkoxy, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀        cycloalkyl, 5-10 membered heteroaryl, 4-14 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄alkyl, (5-14 membered heteroaryl)-C₁₋₄ alkyl, or        (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, then R², R³, R⁴,        R⁵, R⁶, R⁷, R⁸ or R⁹ is optionally substituted with 1, 2, 3, 4        or 5 independently selected R substituents;    -   or R⁴ and R⁵, together with the atoms to which they are        attached, form a 5-, 6-, or 7-membered heterocycloalkyl ring        optionally substituted with 1, 2, 3, 4 or 5 independently        selected R^(b) substituents;    -   or R⁶ and R⁷ together with the carbon atom to which they are        both attached, form a C₃-C₇ spirocyclic ring;    -   or R⁸ and R⁹, together with the atoms to which they are        attached, form a 5-, 6-, or 7-membered heterocycloalkyl ring        optionally substituted with 1, 2, 3, 4 or 5 independently        selected R^(b) substituents;    -   each R^(a) is independently selected from H, D, C₁₋₆ alkyl,        C₁₋₄haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀        cycloalkyl, 5-10 membered heteroaryl, 4-14 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄        alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-14 membered        heterocycloalkyl)-C₁₋₄ alkyl; wherein when R^(a) is C₁₋₆ alkyl,        C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10        membered heteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀        aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered        heteroaryl)-C₁₋₄ alkyl- or (4-14 membered heterocycloalkyl)-C₁₋₄        alkyl, then R^(a) is optionally substituted with 1, 2, 3, 4, or        5 independently selected R^(d) substituents;    -   each R^(b) substituent is independently selected from D, halo,        oxo, C₁₋₄ alkyl, C₁₋₆ alkoxy, C₁₋₄haloalkyl, C₁₋₄haloalkoxy,        C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-14        membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl,        (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, CN, OH, NH₂, NO₂,        NHOR^(c), OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c),        C(O)OR^(c), OC(O)R^(c), OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c),        NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),        NR^(c)C(═NCN)NR^(c)R^(c), SF₅, P(O)R^(c)R^(c),        P(O)(OR^(c))(OR^(c)), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),        NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),        NR^(c)S(O)(═NR^(c))R^(c), NR^(c)S(O)₂R^(c),        NR^(c)S(O)₂NR^(c)R^(c), S(O)R^(c), S(O)NR^(c)R^(c), S(O)₂R^(c)        or S(O)₂NR^(c)R^(c);    -   wherein when R^(b) is C₁₋₄ alkyl, C₁₋₆ alkoxy, C₁₋₄haloalkyl,        C₁₋₄haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered        heteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄        alkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered        heteroaryl)-C₁₋₄ alkyl- or (4-14 membered heterocycloalkyl)-C₁₋₄        alkyl, then R^(b) is optionally substituted with 1, 2, or 3        independently selected R^(d) substituents;    -   each R^(c) is independently selected from H, D, —OH, C₁₋₆ alkyl,        C₁₋₆ alkoxy, C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀        aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and        (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl;    -   wherein when R^(c) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,        C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10        membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl- or        (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(c) is        optionally substituted with 1, 2, 3, 4, or 5 independently        selected R^(f) substituents;    -   each R^(f) is independently selected from halogen, C₁₋₄ alkyl,        C₁₋₄ haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀        cycloalkyl, 5-10 membered heteroaryl, 4-10 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄        alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 membered        heterocycloalkyl)-C₁₋₄ alkyl, halo, CN, NHOR^(g), OR^(g),        SR^(g), C(O)R^(g), C(O)NR^(g)R^(g), C(O)OR^(g), OC(O)R^(g),        OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g), NR^(g)C(O)R^(g),        NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g), C(═NR^(g))NR^(g)R^(g),        NR^(g) C(═NR^(g))NR^(g)R^(g), NR^(g) C(═NOH)NR^(g)R^(g),        NR^(g)C(═NCN)NR^(g)R^(g), SF₅, P(O)R^(g)R^(g),        P(O)(OR^(g))(OR^(g)), S(O)R^(g), S(O)NR^(g)R^(g), S(O)₂R^(g),        NR^(g)S(O)₂R^(g), NR^(g) S(O)₂NR^(g)R^(g), and S(O)₂NR^(g)R^(g);    -   wherein when R^(f) is C₁₋₄alkyl, C₁₋₄haloalkyl, C₂₋₆ alkenyl,        C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered        heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄        alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered        heteroaryl)-C₁₋₄ alkyl, and (4-10 membered        heterocycloalkyl)-C₁₋₄ alkyl, then R^(f) is optionally        substituted with 1, 2, 3, 4, or 5 independently selected R^(n)        substituents;    -   each R^(n) is independently selected from C₁₋₄ alkyl,        C₁₋₄haloalkyl, halo, CN, R^(o), NHOR^(o), OR^(o), SR^(o),        C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o), OC(O)R^(o),        OC(O)NR^(o)R^(o), NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o),        NR^(o)C(O)NR^(o)R^(o), NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o),        NR^(o)C(═NR^(o))NR^(o)R^(o), NR^(o)C(═NOH)NR^(o)R^(o),        NR^(o)C(═NCN)NR^(o)R^(o), SF₅, P(O)R^(o)R^(o),        P(O)(OR^(o))(OR^(o)), S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o),        NR^(o)S(O)₂R^(o), NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o);    -   each R^(d) is independently selected from D, oxo, C₁₋₆ alkyl,        C₁₋₆ haloalkyl, halo, C₃₋₁₀ cycloalkyl, C₆₋₁₀aryl, 5-10 membered        heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄        alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered        heteroaryl)-C₁₋₄ alkyl, and (4-10 membered        heterocycloalkyl)-C₁₋₄ alkyl, CN, NH₂, NHOR^(e), OR^(e), SR^(e),        C(O)R^(e), C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e),        OC(O)NR^(e)R^(e), NHR^(e), NR^(e)R^(e), NR^(e)C(O)R^(e),        NR^(e)C(O)NR^(e)R^(e), NR^(e)C(O)OR^(e), C(═NR^(e))NR^(e)R^(e),        NR^(e)C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NOH)NR^(e)R^(e),        NR^(e)C(═NCN)NR^(e)R^(e), SF₅, P(O)R^(e)R^(e),        P(O)(OR^(e))(OR^(e)), S(O)R^(e), S(O)NR^(e)R^(e), S(O)₂R^(e),        NR^(e)S(O)₂R, NR^(e)S(O)₂NR^(e)R^(e), and S(O)₂NR^(e)R^(e),    -   wherein when R^(d) is C₁₋₆alkyl, C₃₋₁₀ cycloalkyl, C₆₋₁₀ aryl,        5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀        aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered        heteroaryl)-C₁₋₄ alkyl, or (4-10 membered heterocycloalkyl)-C₁₋₄        alkyl, then R^(d) is optionally substituted with 1, 2, or 3        independently selected R^(f) substituents;    -   each R^(c) is independently selected from H, D, CN, C₁₋₆ alkyl,        C₁₋₄haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀        cycloalkyl, 5-10 membered heteroaryl, 4-10 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and        (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl,    -   wherein when R^(e) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,        C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10        membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl- or        (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(e) is        optionally substituted with 1, 2 or 3 independently selected        R^(g) substituents;    -   each R^(g) is independently selected from H, D, C₁₋₆ alkyl,        C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀        cycloalkyl, 5-10 membered heteroaryl, 4-10 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and        (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl,    -   wherein when R^(g) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,        C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10        membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀        cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl- or        (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(g) is        optionally substituted with 1, 2 or 3 independently selected        R^(P) substituents;    -   each R^(P) is independently selected from C₁₋₄ alkyl, C₁₋₄        haloalkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀        cycloalkyl, 5-10 membered heteroaryl, 4-10 membered        heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄        alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 membered        heterocycloalkyl)-C₁₋₄ alkyl, halo, CN, NHOR^(r), OR^(r),        SR^(r), C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r),        OC(O)NR^(r)R^(r), NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r),        NR^(r)C(O)NR^(r)R^(r), NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r),        NR^(r)C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NOH)NR^(r)R^(r),        NR^(r)C(═NCN)NR^(r)R^(r), SF₅, P(O)R^(r)R^(r),        P(O)(OR^(r))(OR^(r)), S(O)R^(r), S(O)NR^(r)R^(r), S(O)₂R^(r),        NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r), and S(O)₂NR^(r)R^(r);    -   each R^(c) or R^(r) is independently selected from H, D, C₁₋₄        alkyl, C₃₋₆cycloalkyl, C₆₋₁₀ aryl, 5 or 6-membered heteroaryl,        C₁₋₄haloalkyl, C₂₋₄alkenyl, and C₂₋₄ alkynyl,    -   wherein when R^(o) or R^(r) is C₁₋₄ alkyl, C₃₋₆ cycloalkyl,        C₆₋₁₀ aryl, 5 or 6-membered heteroaryl, C₂₋₄ alkenyl, and C₂₋₄        alkynyl, then R^(o) or R is optionally substituted with 1, 2 or        3 independently selected R^(q) substituents;    -   each R^(q) is independently selected from D, OH, CN, —COOH, NH₂,        halo, C₁₋₆alkyl, C₁₋₆ haloalkyl, C₁₋₆ alkoxy, C₁₋₆ haloalkoxy,        C₁₋₄ alkylthio, phenyl, 5-6 membered heteroaryl, C₃₋₆        cycloalkyl, 4-6 membered heterocycloalkyl, —CONHR¹², —NHC(O)R¹²,        —OC(O)R¹², —C(O)OR¹², —C(O)R¹², —SO₂R¹², —NHSO₂R¹², —SO₂NHR¹²        and NR¹²R¹²,    -   wherein when R^(q) is C₁₋₆ alkyl, phenyl, 4-6 membered        heterocycloalkyl or 5-6 membered heteroaryl, then R^(q) is        optionally substituted with OH, CN, —COH, NH₂, C₁₋₆ alkoxy,        C₃₋₆cycloalkyl or 4-6 membered heterocycloalkyl; and    -   each R¹² is independently C₁₋₆ alkyl.

-   2. The compound of embodiment 1, wherein the compound has a formula    of

-   -   or a pharmaceutically acceptable salt or solvate thereof,

wherein:

-   -   X¹, X², and X³ are each independently N or CR³;    -   A¹ is N or C—R⁴;    -   B¹ is C—R⁶R⁷, N—R⁵;    -   A² is N—R⁸, S, or O;    -   B² is C—R⁹;    -   R₁ is C₃₋₁₀cycloalkyl or 4-10 membered heterocycloalkyl        optionally substituted with 1, 2, 3, 4, 5, 6, 7 or 8        independently selected R^(b) substituents;    -   R² is H, D, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆        alkoxyl, C₁₋₆ haloalkyl, or 4-14 membered heterocycloalkyl;    -   R³ is H, D, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆        alkoxyl, C₁₋₆ haloalkyl, or 4-14 membered heterocycloalkyl;    -   R⁴ is H, D, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6        membered heterocycloalkyl;    -   R⁵ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6 membered        heterocycloalkyl;        -   or R⁴ and R⁵, together with the atoms to which they are            attached, form a 5-, 6-, or 7-membered heterocycloalkyl ring            optionally substituted with 1, 2, 3, 4 or 5 independently            selected R^(b) substituents;    -   R⁶ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6 membered        heterocycloalkyl;    -   R⁷ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6 membered        heterocycloalkyl;        -   or R⁶ and R⁷ together with the carbon atom to which they are            both attached, form a C₄-7 spirocyclic ring;    -   R⁸ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6 membered        heterocycloalkyl; and    -   R⁹ is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₆ cycloalkyl, or 4-6 membered        heterocycloalkyl;        -   or R⁸ and R⁹, together with the atoms to which they are            attached, form an 5- or 6-membered heterocycloalkyl ring            optionally substituted with 1, 2, 3, 4 or 5 independently            selected R^(b) substituents;    -   R^(b) is C₁₋₄ alkyl, 5-10 membered heteroaryl, 4-14 membered        heterocycloalkyl, NR^(c)C(═NR^(c))NR^(c)R^(c),        NR^(c)C(═NOH)NR^(c)R^(c), NR^(c)C(═NCN)NR^(c)R^(c),        NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c),        NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,        C₃₋₁₀ cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10        membered heteroaryl)-C₁₋₄ alkyl;    -   wherein when R^(o) is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₁₀ cycloalkyl,        4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₋₄ alkyl, then R^(o) is optionally substituted        with 1, 2, 3, 4, or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN or OR^(g); and    -   each R^(g) is independently H or C₁₋₆ alkyl.

-   3. The compound of embodiment 1, wherein the compound has a formula:

-   -   or a pharmaceutically acceptable salt or solvate thereof,

wherein:

-   -   X¹, X², and X³ are each independently N or CR³;    -   A¹ is N or C—R⁴;    -   B¹ is C—R⁶R⁷, N—R⁵;    -   A² is N—R⁸, S, or O;    -   B² is C—R⁹;    -   R¹ is C₃₋₁₀cycloalkyl optionally substituted with 1, 2, 3, 4, 5,        6, 7 or 8 independently selected R^(b) substituents;    -   R² is H, D, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆        alkoxyl, or 4-14 membered heterocycloalkyl;    -   R³ is H, D, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆        alkoxyl, or 4-14 membered heterocycloalkyl;    -   R⁴ is H, D, C₁₋₆ alkyl, or C₁₋₆ alkoxy;    -   R⁵ is C₁₋₆ alkyl or C₁₋₆ alkoxy;        -   or R⁴ and R⁵, together with the atoms to which they are            attached, form an 5-, 6-, or 7-membered heterocycloalkyl            ring optionally substituted with 1, 2, 3, 4 or 5            independently selected R^(b) substituents;    -   R⁶ is C₁₋₆ alkyl;    -   R⁷ is C₁₋₆ alkyl;        -   or R⁶ and R⁷ together with the carbon atom to which they are            both attached, form a C₄-7 spirocyclic ring;    -   R⁸ is C₁₋₆ alkyl; and    -   R⁹ is C₁₋₆ alkyl;        -   or R⁸ and R⁹, together with the atoms to which they are            attached, form an 5-, 6-, or 7-membered heterocycloalkyl            ring optionally substituted with 1, 2, 3, 4 or 5            independently selected R^(b) substituents;    -   R^(b) is C₁₋₄ alkyl, NR^(c)C(═NR^(c))NR^(c)R^(c),        NR^(c)C(═NOH)NR^(c)R^(c), NR^(c)C(═NCN)NR^(c)R^(c),        NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c),        NR^(c)S(O)R^(c), NR^(c)S(O)(═NR^(c))R^(c), NR^(c)S(O)₂R^(c), or        NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₁₀        cycloalkyl, 4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₋₄ alkyl;    -   wherein when R^(c) is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₁₀ cycloalkyl,        4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₋₄ alkyl, then R^(o) is optionally substituted        with 1, 2, 3, 4, or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN, C₁₋₄ alkyl, or OR^(g);        and    -   each R^(g) is independently H or C₁₋₆ alkyl.

-   4. The compound of embodiments 1-3, or a pharmaceutically acceptable    salt or solvate thereof, wherein X¹ is N.

-   5. The compound of any one of the preceding embodiments, or a    pharmaceutically acceptable salt or solvate thereof, wherein X² is    N.

-   6. The compound of any one of the preceding embodiments, or a    pharmaceutically acceptable salt or solvate thereof, wherein X³ is    N.

-   7. The compound of any one of the preceding embodiments, or a    pharmaceutically acceptable salt or solvate thereof, wherein X¹ is    CR³.

-   8. The compound of any one of the preceding embodiments, or a    pharmaceutically acceptable salt or solvate thereof, wherein X² is    CR³.

-   9. The compound of any one of the preceding embodiments, or a    pharmaceutically acceptable salt or solvate thereof, wherein X³ is    CR³.

-   10. The compound of any one of the preceding embodiments, or a    pharmaceutically acceptable salt or solvate thereof, wherein R¹ is    C₃₋₁₀ cycloalkyl optionally substituted with 1, 2, 3, or 4    independently selected R^(b) substituents.

-   11. The compound according to embodiment 10, or a pharmaceutically    acceptable salt or solvate thereof, wherein R¹ is C₃₋₇ cycloalkyl    optionally substituted with 1, 2, 3, or 4 independently selected    R^(b) substituents.

-   12. The compound according to embodiment 11, or a pharmaceutically    acceptable salt or solvate thereof, wherein R¹ is C₅₋₆ cycloalkyl    optionally substituted with 1 R^(b) substituent.

-   13. The compound according to embodiment 12, or a pharmaceutically    acceptable salt or solvate thereof, wherein the C₅₋₆cycloalkyl is    cyclopentanyl or cyclohexanyl.

-   14. The compound according to any one of embodiments 10-13, or a    pharmaceutically acceptable salt or solvate thereof, wherein the 1    R^(b) substituent on R¹ is NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c),    or NR^(c)S(O)₂NR^(c)R^(c).

-   15. The compound according to embodiment 14, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(c) in    NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), or NR^(c)S(O)₂NR^(c)R^(c) is    independently H, C₁₋₆ alkyl, C₃₋₁₀cycloalkyl, 4-10 membered    heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl; wherein    when R^(o) is C₁₋₆ alkyl, C₁₋₆ alkoxy, C₃₋₁₀ cycloalkyl, 4-10    membered heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl,    then R^(o) is optionally substituted with 1, 2, 3, 4, or 5    independently selected R^(f) substituents.

-   16. The compound according to embodiment 15, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(f) substituents    are independently halogen, CN or OR^(g).

-   17. The compound according to embodiment 16, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(g) is    independently H or C₁₋₆ alkyl.

-   18. The compound according to any one of embodiments 10-13, or a    pharmaceutically acceptable salt or solvate thereof, wherein the 1    R^(b) substituent on R¹ acetamido (—NHC(O)CH₃), 3-hydroxybutanamido    (—NHC(O)CH₂CH(OH)CH₃), propionamido (—NHC(O)CH₂CH₃),    2-methoxyacetamido (—NHC(O)CH₂—OCH₃), 2-cyanoacetamido    (—NHC(O)CH₂—CN), 1-hydroxycyclopropane-1-carboxamido,

-   -   2-(thiazol-4-yl)acetamido,

-   -   methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),        3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido        (—NC(O)N(CH₃)₂), or 3-ethylureido (—NC(O)NHCH₂CH₃),        morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

-   19. The compound according to any one of the preceding embodiments,    or a pharmaceutically acceptable salt or solvate thereof, wherein R²    is H, halogen (preferably Cl), or C₁₋₆ alkyl (preferably CH₃).-   20. The compound according to any one of the preceding embodiments,    or a pharmaceutically acceptable salt or solvate thereof, wherein R²    is C₁₋₆ alkyl, preferably CH₃ or CH₂CH₃.-   21. The compound according to any one of the preceding embodiments,    or a pharmaceutically acceptable salt or solvate thereof, wherein R³    is H or halogen, preferably F.-   22. The compound according to any one of the preceding embodiments,    or a pharmaceutically acceptable salt or solvate thereof, wherein    said compound is a compound of Formula (I):

-   23. The compound of embodiment 22, or a pharmaceutically acceptable    salt or solvate thereof, wherein A¹ is N.-   24. The compound of embodiment 22, or a pharmaceutically acceptable    salt or solvate thereof, wherein A¹ is C—R⁴.-   25. The compound of any one of embodiments 22-24, or a    pharmaceutically acceptable salt or solvate thereof, wherein B¹ is    C—R⁶R⁷.-   26. The compound of any one of embodiments 22-24, or a    pharmaceutically acceptable salt or solvate thereof, wherein B¹ is    N—R⁵.-   27. The compound of any one of embodiments 22-24, or a    pharmaceutically acceptable salt or solvate thereof, wherein B¹ is    O.-   28. The compound of any one of embodiments 22-24, or a    pharmaceutically acceptable salt or solvate thereof, wherein B¹ is    S.-   29. The compound according to any one of embodiments 24-28, or a    pharmaceutically acceptable salt or solvate thereof, wherein R⁴ is    H.-   30. The compound according to any one of embodiments 24-28, or a    pharmaceutically acceptable salt or solvate thereof, wherein R⁴ is    C₁₋₆alkyl, preferably CH₃.-   31. The compound according to embodiment 26, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁵ is C₁₋₆alkyl,    preferably CH(CH₃)₂.-   32. The compound according to any one of embodiments 24 or 26, or a    pharmaceutically acceptable salt or solvate thereof, wherein R⁴ and    R⁵, together with the atoms to which they are attached, form a 5- or    6-membered heterocycloalkyl ring optionally substituted with 1, 2,    3, 4 or 5 independently selected R^(b) substituents.-   33. The compound according to embodiment 32, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁴ and R⁵, together with    the atoms to which they are attached, form an optionally substituted    5-membered heterocycloalkyl ring optionally substituted with 1 or 2    R^(b) substituents.-   34. The compound according to embodiment 33, or a pharmaceutically    acceptable salt or solvate thereof, wherein the 1 or 2 R^(b)    substituents are C₁₋₄ alkyl, preferably CH₃.-   35. The compound of embodiment 25, or a pharmaceutically acceptable    salt or solvate thereof, wherein R⁶ is C₁₋₆ alkyl, preferably CH₃;    and R⁷ is C₁₋₆ alkyl, preferably CH₃.-   36. The compound of embodiment 25, or a pharmaceutically acceptable    salt or solvate thereof, wherein R⁶ and R⁷ together with the carbon    atom to which they are both attached, form a C₄-C₇ spirocyclic ring.-   37. The compound of embodiment 36, or a pharmaceutically acceptable    salt or solvate thereof, wherein the C₄-C₇ spirocyclic ring is a    spirocyclopentane ring.-   38. The compound according to any one of embodiments 1-21, or a    pharmaceutically acceptable salt or solvate thereof, wherein said    compound is a compound of Formula (II):

-   39. The compound of embodiment 38, or a pharmaceutically acceptable    salt or solvate thereof, wherein A² is N—R⁸.-   40. The compound of embodiment 38, or a pharmaceutically acceptable    salt or solvate thereof, wherein A² is S.-   41. The compound of embodiment 38, or a pharmaceutically acceptable    salt or solvate thereof, wherein A² is O.-   42. The compound of any one of embodiments 38-41, or a    pharmaceutically acceptable salt or solvate thereof, wherein B² is    C—R⁹.-   43. The compound of any one of embodiments 38-41, or a    pharmaceutically acceptable salt or solvate thereof, wherein B² is    N.-   44. The compound according to embodiment 39, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁸ is C₁₋₆alkyl,    preferably CH₃.-   45. The compound according to embodiment 42, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁹ is C₁₋₆alkyl,    preferably CH(CH₃)₂.-   46. The compound according to any one of embodiments 39 or 42, or a    pharmaceutically acceptable salt or solvate thereof, wherein R⁸ and    R⁹, together with the atoms to which they are attached, form a 5- or    6-membered heterocycloalkyl ring optionally substituted with 1, 2,    3, 4 or 5 independently selected R^(b) substituents.-   47. The compound according to embodiment 46, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁸ and R⁹, together with    the atoms to which they are attached, form a 5-membered    heterocycloalkyl ring optionally substituted with 1 or 2 R^(b)    substituents.-   48. The compound according to embodiment 47, or a pharmaceutically    acceptable salt or solvate thereof, wherein the 1 or 2 R^(b)    substituents are C₁₋₄ alkyl, preferably CH₃.-   49. The compound of embodiment 1, wherein the compound has a formula    of

or a pharmaceutically acceptable salt or solvate thereof, wherein thevariables are as defined in embodiment 1.

-   50. The compound of embodiment 49, or a pharmaceutically acceptable    salt or solvate thereof, wherein the compound has the formula of    Formula (III) and wherein X¹ is N, X² is CR³, and X³ is CR³.-   51. The compound of embodiment 49, or a pharmaceutically acceptable    salt or solvate thereof, wherein the compound has the formula of    Formula (III) and wherein X¹ is CR³, X² is N, and X³ is CR³.-   52. The compound of embodiment 49, or a pharmaceutically acceptable    salt or solvate thereof, wherein the compound has the formula of    Formula (III) and wherein X¹ is CR³, X² is CR³, and X³ is N.-   53. The compound of embodiment 49, or a pharmaceutically acceptable    salt or solvate thereof, wherein the compound has the formula of    Formula (III) and wherein X¹ is CR³, X² is CR³, and X³ is CR³.-   54. The compound of embodiment 49, or a pharmaceutically acceptable    salt or solvate thereof, wherein the compound has the formula of    Formula (IV) and wherein X¹ is N, X² is CR³, and X³ is CR³.-   55. The compound of embodiment 49, or a pharmaceutically acceptable    salt or solvate thereof, wherein the compound has the formula of    Formula (IV) and wherein X¹ is CR³, X² is N, and X³ is CR³.-   56. The compound of embodiment 49, or a pharmaceutically acceptable    salt or solvate thereof, wherein the compound has the formula of    Formula (IV) and wherein X¹ is CR³, X² is CR³, and X³ is N.-   57. The compound of embodiment 49, or a pharmaceutically acceptable    salt or solvate thereof, wherein the compound has the formula of    Formula (IV) and wherein X¹ is CR³, X² is CR³, and X³ is CR³.-   58. The compound of any one of embodiments 49-57, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆ alkoxyl, or    4-14 membered heterocycloalkyl.-   59. The compound of any one of embodiments 49-57, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    halogen or C₁₋₆ alkyl.-   60. The compound of any one of embodiments 49-57, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    C₁₋₆ alkyl.-   61. The compound of any one of embodiments 49-57, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    chloro or fluoro.-   62. The compound of any one of embodiments 49-53 of Formula (III),    or a pharmaceutically acceptable salt or solvate thereof, wherein R⁴    is H or C₁₋₆ alkyl; R⁵ is C₁₋₆ alkyl; or R⁴ and R⁵, together with    the atoms to which they are attached, form an 5- or 6-membered    heterocycloalkyl ring optionally substituted with 1, 2, 3, 4 or 5    independently selected R^(b) substituents,    -   wherein each R^(b) is, independently C₁₋₄ alkyl,        NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),        NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),        NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),        NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,        4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1, 2, 3, 4,        or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN or OR^(g); and    -   each R^(g) is independently H or C₁₋₆ alkyl.-   63. The compound of any one of embodiments 49-53 of Formula (III),    or a pharmaceutically acceptable salt or solvate thereof, wherein R⁴    is H.-   64. The compound of any one of embodiments 49-53 of Formula (III),    or a pharmaceutically acceptable salt or solvate thereof, wherein R⁴    is C₁₋₆alkyl, preferably CH₃.-   65. The compound of any one of embodiments 49-53 of Formula (III),    or a pharmaceutically acceptable salt or solvate thereof, wherein R⁵    is C₁₋₆alkyl, preferably CH(CH₃)₂.-   66. The compound of any one of embodiments 49-53 of Formula (III),    or a pharmaceutically acceptable salt or solvate thereof, wherein R⁴    and R⁵, together with the atoms to which they are attached, form an    a 5- or 6-membered heterocycloalkyl ring optionally substituted with    1, 2, 3, 4 or 5 independently selected R^(b) substituents.-   67. The compound of any one of embodiments 49-53 of Formula (III),    or a pharmaceutically acceptable salt or solvate thereof, wherein R⁴    and R⁵, together with the atoms to which they are attached, form an    optionally substituted 5-membered heterocycloalkyl ring optionally    substituted with 1 or 2 R^(b) substituents.-   68. The compound according to embodiment 67, or a pharmaceutically    acceptable salt or solvate thereof, wherein the 1 or 2 R^(b)    substituents are C₁₋₄ alkyl, preferably CH₃.-   69. The compound of any one of embodiments 62-68, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆ alkoxyl, or    4-14 membered heterocycloalkyl.-   70. The compound of any one of embodiments 62-68, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    halogen or C₁₋₆ alkyl.-   71. The compound any one of embodiments 62-68, or a pharmaceutically    acceptable salt or solvate thereof, wherein R² is C₁₋₆ alkyl.-   72. The compound any one of embodiments 62-68, or a pharmaceutically    acceptable salt or solvate thereof, wherein R² is chloro or fluoro.-   73. The compound of any one of embodiments 49-53 and 58-72, wherein    the compound, has a compound of Formula (III), or a pharmaceutically    acceptable salt or solvate thereof, wherein R₁ is C₃₋₁₀cycloalkyl    optionally substituted with 1, 2, 3, 4, 5, 6, 7 or 8 independently    selected R^(b) substituents;    -   wherein each R^(b) is, independently, C₁₋₄ alkyl,        NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),        NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),        NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),        NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,        4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1, 2, 3, 4,        or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN or OR^(g); and    -   each R^(g) is independently H or C₁₋₆ alkyl.-   74. The compound of any one of embodiments 49-53 and 58-72 of    Formula (III), or a pharmaceutically acceptable salt or solvate    thereof, wherein R¹ is C₃₋₁₀ cycloalkyl optionally substituted with    1 R^(b) substituent.-   75. The compound of any one of embodiments 49-53 and 58-72 of    Formula (III), or a pharmaceutically acceptable salt or solvate    thereof, wherein R¹ is C₃₋₇ cycloalkyl optionally substituted with 1    R^(b) substituent.-   76. The compound of any one of embodiments 49-53 and 58-72 of    Formula (III), or a pharmaceutically acceptable salt or solvate    thereof, wherein R¹ is C₅₋₆ cycloalkyl optionally substituted with 1    R^(b) substituent.-   77. The compound of any one of embodiments 49-53 and 58-72 of    Formula (III), or a pharmaceutically acceptable salt or solvate    thereof, wherein R¹ is cyclopentanyl or cyclohexanyl optionally    substituted with 1 R^(b) substituent.-   78. The compound according to any one of embodiments 73, or a    pharmaceutically acceptable salt or solvate thereof, wherein the 1    R^(b) substituent on R¹ is NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c),    or NR^(c)S(O)₂NR^(c)R^(c).-   79. The compound according to embodiment 78, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(c) in    NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), or NR^(c)S(O)₂NR^(c)R^(c) is    independently H, C₁₋₆ alkyl, C₃₋₁₀cycloalkyl, 4-10 membered    heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl;    optionally substituted with 1, 2, 3, 4, or 5 independently selected    R^(f) substituents.-   80. The compound according to embodiment 79, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(f) substituents    are independently halogen, CN or OR^(g).-   81. The compound according to embodiment 80, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(g) is    independently H or C₁₋₆ alkyl.-   82. The compound according to any one of embodiments 73-77, or a    pharmaceutically acceptable salt or solvate thereof, wherein the 1    R^(b) substituent on R¹ is acetamido (—NHC(O)CH₃),    3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido    (—NHC(O)CH₂CH₃), 2-methoxyacetamido (—NHC(O)CH₂—OCH₃),    2-cyanoacetamido (—NHC(O)CH₂—CN),    1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,

-   83. The compound of any one of embodiments 49 or 54-57 of Formula    (IV), or a pharmaceutically acceptable salt or solvate thereof,    wherein R⁸ is C₁₋₆ alkyl; and R⁹ is C₁₋₆ alkyl; or R⁸ and R⁹,    together with the atoms to which they are attached, form an 5- or    6-membered heterocycloalkyl ring optionally substituted with 1, 2,    3, 4 or 5 independently selected R^(b) substituents; wherein:    -   each R^(b) is, independently, C₁₋₄ alkyl,        NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),        NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),        NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),        NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,        4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1, 2, 3, 4,        or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN or OR^(g); and    -   each R^(g) is independently H or C₁₋₆ alkyl.-   84. The compound of any one of embodiments 49, 54-57, and 83 of    Formula (IV), or a pharmaceutically acceptable salt or solvate    thereof, wherein R⁸ is C₁₋₆alkyl, preferably CH₃.-   85. The compound of any one of embodiments 49, 54-57, and 83 of    Formula (IV), or a pharmaceutically acceptable salt or solvate    thereof, wherein R⁹ is C₁₋₆alkyl, preferably CH(CH₃)₂.-   86. The compound of any one of embodiments 49, 54-57, and 83 of    Formula (IV), or a pharmaceutically acceptable salt or solvate    thereof, wherein R⁸ and R⁹, together with the atoms to which they    are attached, form a 5- or 6-membered heterocycloalkyl ring    optionally substituted with 1, 2, 3, 4 or 5 independently selected    R^(b) substituents.-   87. The compound according to embodiment 86, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁸ and R⁹, together with    the atoms to which they are attached, form a 5-membered    heterocycloalkyl ring optionally substituted with 1 or 2 R^(b)    substituents.-   88. The compound according to embodiment 87, or a pharmaceutically    acceptable salt or solvate thereof, wherein the 1 or 2 R^(b)    substituents are C₁ alkyl, preferably CH₃.-   89. The compound of any one of embodiments 83-88, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆ alkoxyl or    4-14 membered heterocycloalkyl.-   90. The compound of any one of embodiments 83-88, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    halogen or C₁₋₆ alkyl.-   91. The compound any one of embodiments 83-88, or a pharmaceutically    acceptable salt or solvate thereof, wherein R² is C₁₋₆ alkyl.-   92. The compound any one of embodiments 83-88, or a pharmaceutically    acceptable salt or solvate thereof, wherein R² is chloro or fluoro.-   93. The compound of any one of embodiments 49, 54-57, and 83-92 of    Formula (IV), or a pharmaceutically acceptable salt or solvate    thereof, wherein R₁ is C₃₋₁₀cycloalkyl optionally substituted with    1, 2, 3, 4, 5, 6, 7 or 8 independently selected R^(b) substituents;    -   wherein each R^(b) is, independently, C₁₋₄ alkyl,        NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),        NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),        NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),        NR^(c)S(O)₂NR^(c)R^(c);    -   each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,        4-10 membered heterocycloalkyl, or (5-10 membered        heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1, 2, 3, 4,        or 5 independently selected R^(f) substituents;    -   each R^(f) is independently halogen, CN or OR^(g); and    -   each R^(g) is independently H or C₁₋₆ alkyl.-   94. The compound of any one of embodiments 49, 54-57, and 83-92 of    Formula (IV), or a pharmaceutically acceptable salt or solvate    thereof, wherein R¹ is C₃₋₁₀cycloalkyl optionally substituted with 1    R^(b) substituent.-   95. The compound of any one of embodiments 49, 54-57, and 83-92 of    Formula (IV), or a pharmaceutically acceptable salt or solvate    thereof, wherein R¹ is C₃₋₇ cycloalkyl optionally substituted with 1    R^(b) substituent.-   96. The compound of any one of embodiments 49, 54-57, and 83-92 of    Formula (IV), or a pharmaceutically acceptable salt or solvate    thereof, wherein R¹ is C₅₋₆cycloakyl optionally substituted with 1    R^(b) substituent.-   97. The compound of any one of embodiments 49, 54-57, and 83-92 of    Formula (IV), or a pharmaceutically acceptable salt or solvate    thereof, wherein R¹ is cyclopentanyl or cyclohexanyl optionally    substituted with 1 R^(b) substituent.-   98. The compound according to any one of embodiments 93-97, or a    pharmaceutically acceptable salt or solvate thereof, wherein the 1    R^(b) substituent on R¹ is NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c),    or NR^(c)S(O)₂NR^(c)R^(c).-   99. The compound according to embodiment 98, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(c) in    NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), cr NR^(c)S(O)₂NR^(c)R^(c) is    independently H, C₁₋₆ alkyl, C₃₋₁₀cycloalkyl, 4-10 membered    heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl;    optionally substituted with 1, 2, 3, 4, or 5 independently selected    R^(f) substituents.-   100. The compound according to embodiment 99, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(f) substituents    are independently halogen, CN or OR^(g).-   101. The compound according to embodiment 100, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(g) is    independently H or C₁₋₆ alkyl.-   102. The compound according to any one of embodiments 93-97, or a    pharmaceutically acceptable salt or solvate thereof, wherein the 1    R^(b) substituent on R¹ is acetamido (—NHC(O)CH₃),    3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido    (—NHC(O)CH₂CH₃), 2-methoxyacetamido (—NHC(O)CH₂—OCH₃),    2-cyanoacetamido (—NHC(O)CH₂—CN),    1-hydroxycyclopropane-1-carboxamido,

-   -   2-(thiazol-4-yl)acetamido,

-   -   methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),        3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido        (—NC(O)N(CH₃)₂), or 3-ethylureido (—NC(O)NHCH₂CH₃),        morpholine-4-carboxamido, i.e.,

-   -   or 4-methylpiperazine-1-carboxamide, i.e.,

-   103. The compound according to any one of embodiments 49-102, or a    pharmaceutically acceptable salt or solvate thereof, wherein each R³    is, independently, H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,    C₁₋₆ alkoxyl, or 4-14 membered heterocycloalkyl.-   104. The compound according to any one of embodiments 49-102, or a    pharmaceutically acceptable salt or solvate thereof, wherein each R³    is, independently, H or halogen, preferably Cl or F.-   105. The compound of according to any one of embodiments 49-102, or    a pharmaceutically acceptable salt or solvate thereof, wherein only    one of the R³ is OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆    alkoxyl, or 4-14 membered heterocycloalkyl and the remainder are H.-   106. The compound according to any one of embodiments 49-102, or a    pharmaceutically acceptable salt or solvate thereof, wherein one of    the R³ is halogen, preferably Cl or F, and the remainder are H.-   107. The compound of embodiment 1, wherein the compound has a    formula of

-   -   or a pharmaceutically acceptable salt or solvate thereof,        wherein the variables are as defined in embodiment 1.

-   108. The compound of Formula (V)-(XII) of embodiment 107, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆ alkoxyl, or    4-14 membered heterocycloalkyl.

-   109. The compound of Formula (V)-(XII) of embodiment 106, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    halogen or C₁₋₆ alkyl.

-   110. The compound of Formula (V)-(XII) of embodiment 106, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    C₁₋₆ alkyl.

-   111. The compound of Formula (V)-(XII) of embodiment 106, or a    pharmaceutically acceptable salt or solvate thereof, wherein R² is    chloro or fluoro.

-   112. The compound of any one of embodiments 107-111, or a    pharmaceutically acceptable salt or solvate thereof, wherein R₁ is    C₃₋₁₀cycloalkyl optionally substituted with 1, 2, 3, 4, 5, 6, 7 or 8    independently selected R^(b) substituents, wherein:    -   each R^(b) is, independently, C₁₋₄ alkyl,        NR^(c)C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NOH)NR^(c)R^(c),        NR^(c)C(═NCN)NR^(c)R^(c), NR^(c)C(O)R^(c), NR^(c)C(O)OR^(c),        NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c), or NR^(c)S(O)₂R^(c),        NR^(c)S(O)₂NR^(c)R^(c);        -   each R^(c) is independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,            4-10 membered heterocycloalkyl, or (5-10 membered            heteroaryl)-C₁₋₄ alkyl; optionally substituted with 1, 2, 3,            4, or 5 independently selected R^(f) substituents;        -   each R^(f) is independently halogen, CN or OR^(g); and        -   each R^(g) is independently H or C₁₋₆ alkyl.

-   113. The compound of any one of embodiments 107-111, or a    pharmaceutically acceptable salt or solvate thereof, wherein R¹ is    C₃₋₁₀ cycloalkyl optionally substituted with 1 R^(b) substituent.

-   114. The compound of any one of embodiments 107-111, or a    pharmaceutically acceptable salt or solvate thereof, wherein R¹ is    C₃₋₇ cycloalkyl optionally substituted with 1 R^(b) substituent.

-   115. The compound of any one of embodiments 107-111, or a    pharmaceutically acceptable salt or solvate thereof, wherein R¹ is    C₅₋₆ cycloalkyl optionally substituted with 1 R^(b) substituent.

-   116. The compound of any one of embodiments 107-111, or a    pharmaceutically acceptable salt or solvate thereof, wherein R¹ is    cyclopentanyl or cyclohexanyl optionally substituted with 1 R^(b)    substituent.

-   117. The compound according to any one of embodiments 112-116, or a    pharmaceutically acceptable salt or solvate thereof, wherein the 1    R^(b) substituent on R¹ is NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c),    or NR^(c)S(O)₂NR^(c)R^(c).

-   118. The compound according to embodiment 117, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(c) in    NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), cr NR^(c)S(O)₂NR^(c)R^(c) is    independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, 4-10 membered    heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl;    optionally substituted with 1, 2, 3, 4, or 5 independently selected    R^(f) substituents.

-   119. The compound according to embodiment 118, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(f) substituents    are independently halogen, CN or OR^(g).

-   120. The compound according to embodiment 119, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(g) is    independently H or C₁₋₆ alkyl.

-   121. The compound according to any one of embodiments 112-116, or a    pharmaceutically acceptable salt or solvate thereof, wherein the 1    R^(b) substituent on R¹ is acetamido (—NHC(O)CH₃),    3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido    (—NHC(O)CH₂CH₃), 2-methoxyacetamido (—NHC(O)CH₂—OCH₃),    2-cyanoacetamido (—NHC(O)CH₂—CN),    1-hydroxycyclopropane-1-carboxamido,

-   -   2-(thiazol-4-yl)acetamido,

-   -   methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),        3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido        (—NC(O)N(CH₃)₂), or 3-ethylureido (—NC(O)NHCH₂CH₃),        morpholine-4-carboxamido, i.e.,

-   -   or 4-methylpiperazine-1-carboxamide, i.e.,

-   122. The compound according to any one of embodiments 107-121, or a    pharmaceutically acceptable salt or solvate thereof, wherein said    compound is a compound of Formula (V), Formula (VI), Formula (VII),    or Formula (XI):

-   123. The compound of embodiment 122, or a pharmaceutically    acceptable salt or solvate thereof, wherein A¹ is N.-   124. The compound of embodiment 122, or a pharmaceutically    acceptable salt or solvate thereof, wherein A¹ is C—R⁴.-   125. The compound of any one of embodiments 122-124, or a    pharmaceutically acceptable salt or solvate thereof, wherein B¹ is    C—R⁶R⁷.-   126. The compound of any one of embodiments 122-124, or a    pharmaceutically acceptable salt or solvate thereof, wherein B¹ is    N—R⁵.-   127. The compound of any one of embodiments 122-124, or a    pharmaceutically acceptable salt or solvate thereof, wherein B¹ is    O.-   128. The compound of any one of embodiments 122-124, or a    pharmaceutically acceptable salt or solvate thereof, wherein B¹ is    S.-   129. The compound according to any one of embodiments 124-128, or a    pharmaceutically acceptable salt or solvate thereof, wherein R⁴ is    H.-   130. The compound according to any one of embodiments 124-128, or a    pharmaceutically acceptable salt or solvate thereof, wherein R⁴ is    C₁₋₆alkyl, preferably CH₃.-   131. The compound according to embodiment 126, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁵ is C₁₋₆alkyl,    preferably CH(CH₃)₂.-   132. The compound according to any one of embodiments 124 or 126, or    a pharmaceutically acceptable salt or solvate thereof, wherein R⁴    and R⁵, together with the atoms to which they are attached, form a    5- or 6-membered heterocycloalkyl ring optionally substituted with    1, 2, 3, 4 or 5 independently selected R^(b) substituents.-   133. The compound according to embodiment 132, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁴ and R⁵, together with    the atoms to which they are attached, form an optionally substituted    5-membered heterocycloalkyl ring optionally substituted with 1 or 2    R^(b) substituents.-   134. The compound according to embodiment 133, or a pharmaceutically    acceptable salt or solvate thereof, wherein the 1 or 2 R^(b)    substituents are C₁₋₄ alkyl, preferably CH₃.-   135. The compound of embodiment 125, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁶ is C₁₋₆ alkyl,    preferably CH₃; and R⁷ is C₁₋₆ alkyl, preferably CH₃.-   136. The compound of embodiment 125, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁶ and R⁷ together with    the carbon atom to which they are both attached, form a C₄-C₇    spirocyclic ring.-   137. The compound of embodiment 136, or a pharmaceutically    acceptable salt or solvate thereof, wherein the C₄-C₇ spirocyclic    ring is a spirocyclopentane ring.-   138. The compound according to any one of embodiments 107-121, or a    pharmaceutically acceptable salt or solvate thereof, wherein said    compound is a compound of Formula (VIII), Formula (IX), Formula (X),    or Formula (XII):

-   139. The compound of embodiment 138, or a pharmaceutically    acceptable salt or solvate thereof, wherein A² is N—R⁸.-   140. The compound of embodiment 138, or a pharmaceutically    acceptable salt or solvate thereof, wherein A² is S.-   141. The compound of embodiment 138, or a pharmaceutically    acceptable salt or solvate thereof, wherein A² is O.-   142. The compound of any one of embodiments 138-141, or a    pharmaceutically acceptable salt or solvate thereof, wherein B² is    C—R⁹.-   143. The compound of any one of embodiments 138-141, or a    pharmaceutically acceptable salt or solvate thereof, wherein B² is    N.-   144. The compound according to embodiment 139, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁸ is C₁₋₆alkyl,    preferably CH₃.-   145. The compound according to embodiment 142, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁹ is C₁₋₆alkyl,    preferably CH(CH₃)₂.-   146. The compound according to any one of embodiments 139 or 142, or    a pharmaceutically acceptable salt or solvate thereof, wherein R⁸    and R⁹, together with the atoms to which they are attached, form a    5- or 6-membered heterocycloalkyl ring optionally substituted with    1, 2, 3, 4 or 5 independently selected R^(b) substituents.-   147. The compound according to embodiment 146, or a pharmaceutically    acceptable salt or solvate thereof, wherein R⁸ and R⁹, together with    the atoms to which they are attached, form a 5-membered    heterocycloalkyl ring optionally substituted with 1 or 2 R^(b)    substituents.-   148. The compound according to embodiment 147, or a pharmaceutically    acceptable salt or solvate thereof, wherein the 1 or 2 R^(b)    substituents are C₁₋₄ alkyl, preferably CH₃.-   149. The compound of any one of embodiments 107-148, or a    pharmaceutically acceptable salt or solvate thereof, wherein R³ is    H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, C₁₋₆ alkoxyl, or    4-14 membered heterocycloalkyl.-   150. The compound of any one of embodiments 107-148, or a    pharmaceutically acceptable salt or solvate thereof, wherein R³ is H    or halogen, preferably Cl or F.-   151. The compound of any one of embodiments 1-13, 19-77, 83-97,    103-116, and 122-150, or a pharmaceutically acceptable salt or    solvate thereof, wherein R¹ is

-   -   wherein n is 0 or 1 and R^(b) is as defined in embodiment 1.

-   152. The compound of embodiment 151, or a pharmaceutically    acceptable salt or solvate thereof, wherein the 1 R^(b) substituent    on R¹ is NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), cr    NR^(c)S(O)₂NR^(c)R^(c).

-   153. The compound of embodiment 152, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(c) in    NR^(c)C(O)R^(c), NR^(c)C(O)NR^(c)R^(c), or NR^(c)S(O)₂NR^(c)R^(c) is    independently H, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl, 4-10 membered    heterocycloalkyl, or (5-10 membered heteroaryl)-C₁₋₄ alkyl;    optionally substituted with 1, 2, 3, 4, or 5 independently selected    R^(f) substituents.

-   154. The compound of embodiment 153, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(f) substituents    are independently halogen, CN or OR^(g).

-   155. The compound of embodiment 154, or a pharmaceutically    acceptable salt or solvate thereof, wherein the R^(g) is    independently H or C₁₋₆ alkyl.

-   156. The compound of any one of embodiments 1-155, or a    pharmaceutically acceptable salt or solvate thereof, wherein the 1    R^(b) substituent on R¹ is acetamido (—NHC(O)CH₃),    3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃), propionamido    (—NHC(O)CH₂CH₃), 2-methoxyacetamido (—NHC(O)CH₂—OCH₃),    2-cyanoacetamido (—NHC(O)CH₂—CN),    1-hydroxycyclopropane-1-carboxamido,

-   -   2-(thiazol-4-yl)acetamido,

-   -   methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),        3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido        (—NC(O)N(CH₃)₂), or 3-ethylureido (—NC(O)NHCH₂CH₃),        morpholine-4-carboxamido, i.e.,

-   -   or 4-methylpiperazine-1-carboxamide, i.e.,

-   157. The compound of embodiment 1, wherein the compound or a    pharmaceutically acceptable salt or solvate thereof, has a formula    of

-   158. The compound of embodiment 1, wherein the compound, or a    pharmaceutically acceptable salt or solvate thereof, has a formula    of

wherein

-   -   R² is Me or OMe;    -   R³ is H, D, or F;    -   R⁴ is H or C₁₋₃ alkyl;    -   R⁵ is isopropyl, —CF₃(CH)CH₃, —C₃₋₆ cycloalkyl, or —CH₂—(C₃₋₆        cycloalkyl);    -   R^(b) is NHCOR¹³ or CN; and    -   R¹³ is H or optionally substituted C₁₋₆ alkyl, C₂₋₆ alkenyl,        C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered        heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄        alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered        heteroaryl)-C₁₋₄ alkyl- or (4-10 membered heterocycloalkyl)-C₁₋₄        alkyl.        159. The compound of embodiment 1, wherein the compound or a        pharmaceutically acceptable salt or solvate thereof, has a        formula of

160. The compound of embodiment 1, wherein the compound, or apharmaceutically acceptable salt or solvate thereof, has a formula of

wherein:

-   -   R² is H, D, halogen, or Me;    -   R³ is H, D, or F;    -   R¹⁰ is H, D, Me, or C₁₋₃ haloalkyl;    -   R¹¹ is H, D, Me, or C₁₋₃ haloalkyl;    -   R^(b) is NHCOR¹⁴; and    -   R¹⁴ is H, —CH₂CN, or optionally substituted C₁₋₆ alkyl, C₂₋₆        alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10        membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀        aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered        heteroaryl)-C₁₋₄ alkyl- or (4-10 membered heterocycloalkyl)-C₁₋₄        alkyl.

-   161. The compound of embodiment 1, wherein the compound, or a    pharmaceutically acceptable salt or solvate thereof, has a formula    of

-   162. The compound of embodiment 1, wherein the compound is selected    from the group consisting of:-   (1S,3R)-3-acetamido-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide;-   (1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-[(1-hydroxycyclopropanecarbonyl)amino]-cyclohexanecarboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-(thiazol-4-yl)acetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-propionamido-cyclohexane-1-carboxamide;-   (1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-(methanesulfonamido)cyclohexanecarboxamide;-   N-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]morpholine-4-carboxamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)-cyclohexyl)-4-methylpiperazine-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-methylureido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3,3-dimethylureido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-ethylureido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-methoxyureido)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-[5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazol-7-yl)-2-pyridyl]cyclohexanecarboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(3-hydroxybutanamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)cyclopentane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-propionamidocyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-propionamidocyclopentane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(1-hydroxycyclopropane-1-carboxamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(methylsulfonamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclopentane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7′-fluoro-2′-methylspiro[cyclopentane-1,3′-indol]-5′-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropylbenzo[c]isothiazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(1-methyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide-   (1S,3R)-3-(3,3-dimethylureido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-propionamidocyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-isobutyramidocyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-(dimethylamino)acetamido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   methyl    ((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(methylsulfonamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(1-fluorocyclopropane-1-carboxamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(1-hydroxycyclopropane-1-carboxamido)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-1-methylazetidine-3-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-((1r,3R)-3-hydroxycyclobutane-1-carboxamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(2-hydroxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-(oxetan-3-yl)-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(1-cyclopropyl-4-fluoro-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(1-(cyclopropylmethyl)-4-fluoro-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (S)—N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-3-hydroxypyrrolidine-1-carboxamide;-   (1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(3-methylureido)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)morpholine-4-carboxamide;-   N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-4-methylpiperazine-1-carboxamide;-   (1S,3R)—N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]-3-[(methylsulfonimidoyl)amino]cyclohexanecarboxamide;-   (1S,3R)—N1-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-N3-methylcyclohexane-1,3-dicarboxamide;-   3-cyano-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-(3,3-dimethylureido)-N-(4-(4-fluoro-1-(1,1,1-trifluoropropan-2-yl)-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-3-(1-hydroxypropan-2-yl)-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-3-(2-hydroxypropan-2-yl)-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-cyclopropyl-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropyl-2-methyl-2H-pyrazolo[4,3-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(1-fluorocyclopropane-1-carboxamido)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)-2-methoxynicotinamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)-5-methylisoxazole-3-carboxamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)-6-methylnicotinamide;-   (1S,3R)—N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   (1S,3R)—N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-5-methylisoxazole-3-carboxamide;-   N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-2-methoxynicotinamide;-   (1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)morpholine-4-carboxamide;-   (1S,3R)-3-(3-ethylureido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)azetidine-1-carboxamide;-   methyl    ((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   tetrahydro-2H-pyran-4-yl    ((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   (1-methyl-1H-pyrazol-3-yl)methyl    ((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   (2,2-difluorocyclopropyl)methyl    ((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide    (P1);-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide    (P2);-   (1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methoxypyridin-2-yl)cyclohexane-1-carboxamide;-   N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)bicyclo[1.1.1]pentane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(4-fluoro-1-isopropyl-1H-benzo[d][1,2,3]triazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-Acetamido-N-(5-chloro-4-(3-isopropyl-3H-imidazo[4,5-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)—N-(5-chloro-4-(9-fluoro-4,4-dimethyl-3,4-dihydro-1H-benzo[4,5]imidazo[2,1-c][1,4]oxazin-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;-   (1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(5-chloro-4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide;-   (1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide;    and pharmaceutically acceptable salts thereof.-   163. A pharmaceutical composition comprising a compound according to    any one of embodiments 1 to 162, or a pharmaceutically acceptable    salt or solvate thereof, and optionally a pharmaceutically    acceptable excipient.-   164. The pharmaceutical composition of embodiment 163, wherein the    pharmaceutical composition comprises an enantiomeric excess of at    least 90% of one enantiomer of the compound, or a pharmaceutically    acceptable salt or solvate thereof.-   165. The pharmaceutical composition of embodiment 163, wherein the    pharmaceutical composition comprises an enantiomeric excess of at    least 95% of one enantiomer of the compound, or a pharmaceutically    acceptable salt or solvate thereof.-   166. The pharmaceutical composition of embodiment 163, wherein the    pharmaceutical composition comprises an enantiomeric excess of at    least 98% of one enantiomer of the compound, or a pharmaceutically    acceptable salt or solvate thereof.-   167. The pharmaceutical composition of embodiment 163, wherein the    pharmaceutical composition comprises an enantiomeric excess of at    least 99% of one enantiomer of the compound, or a pharmaceutically    acceptable salt or solvate thereof.-   168. A method of inhibiting a CDK enzyme comprising: contacting the    CDK enzyme with an effective amount of a compound of any one of    embodiments 1 to 162, or a pharmaceutically acceptable salt or    solvate thereof, or a pharmaceutical composition of any one of    embodiments 163-167.-   169. The method of embodiment 168, wherein the CDK enzyme is CDK9.-   170. A method of treating a disease or disorder associated with    aberrant CDK activity in a subject or a subject in need thereof    comprising administering to the subject, a compound of any one of    embodiments 1 to 162, or a pharmaceutically acceptable salt or    solvate thereof, or a pharmaceutical composition of any one of    embodiments 163-167.-   171. The method of embodiment 170, wherein the disease or disorder    associated with aberrant CDK activity is colon cancer, breast    cancer, small-cell lung cancer, non-small-cell lung cancer, bladder    cancer, ovarian cancer, prostate cancer, chronic lymphoid leukemia,    lymphoma, myeloma, acute myeloid leukemia, or pancreatic cancer.-   172. A method of treating cancer in a subject or a subject in need    thereof comprising administering to the subject, a compound of any    one of embodiments 1 to 162, or a pharmaceutically acceptable salt    or solvate thereof.-   173. The method of embodiment 172, wherein the cancer is colon    cancer, breast cancer, small-cell lung cancer, non-small-cell lung    cancer, bladder cancer, ovarian cancer, prostate cancer, chronic    lymphoid leukemia, lymphoma, myeloma, acute myeloid leukemia, or    pancreatic cancer.-   174. A compound of any one of embodiments 1 to 162 in use for    inhibiting a CDK enzyme in a subject, wherein the use comprises    administering to the subject an effective amount of the compound of    any one of embodiments 1 to 162, or a pharmaceutically acceptable    salt, a solvate, a pharmaceutical composition, or a prodrug thereof.-   175. A pharmaceutical composition of any one of embodiments 163-167    in use for inhibiting a CDK enzyme in a subject, wherein the use    comprises administering to the subject an effective amount of the    pharmaceutical composition of any one of embodiments 163-167.-   176. Use of a compound of any one of embodiments 1 to 162 in the    manufacture of a formulation inhibiting a CDK enzyme in a subject,    wherein the use comprises administering to the subject an effective    amount of the compound of any one of embodiments 1 to 162, or a    pharmaceutically acceptable salt, a solvate, a pharmaceutical    composition, or a prodrug thereof.-   177. Use of a pharmaceutical composition of any one of embodiments    163-167 for inhibiting a CDK enzyme in a subject, wherein the use    comprises administering to the subject an effective amount of the    pharmaceutical composition of any one of embodiments 163-167.-   178. The use of any one of embodiments 174-177, wherein the CDK    enzyme is CDK9.-   179. A compound of any one of embodiments 1 to 162 in use for    treating a disease or disorder associated with aberrant CDK activity    in a subject or a subject in need thereof, wherein the use comprises    administering to the subject an effective amount of the compound of    any one of embodiments 1 to 162, or a pharmaceutically acceptable    salt, a solvate, a pharmaceutical composition, or a prodrug thereof.-   180. A pharmaceutical composition of any one of embodiments 163-167    in use for treating a disease or disorder associated with aberrant    CDK activity in a subject or a subject in need thereof, wherein the    use comprises administering to the subject an effective amount of    the pharmaceutical composition of any one of embodiments 163-167.-   181. Use of a compound of any one of embodiments 1 to 162 in the    manufacture of a formulation treating a disease or disorder    associated with aberrant CDK activity in a subject or a subject in    need thereof, wherein the use comprises administering to the subject    an effective amount of the compound of any one of embodiments 1 to    162, or a pharmaceutically acceptable salt, a solvate, a    pharmaceutical composition, or a prodrug thereof.-   182. Use of a pharmaceutical composition of any one of embodiments    163-167 for treating a disease or disorder associated with aberrant    CDK activity in a subject or a subject in need thereof, wherein the    use comprises administering to the subject an effective amount of    the pharmaceutical composition of any one of embodiments 163-167.-   183. The use of any one of embodiments 179-182, wherein the disease    or disorder associated with aberrant CDK activity is colon cancer,    breast cancer, small-cell lung cancer, non-small-cell lung cancer,    bladder cancer, ovarian cancer, prostate cancer, chronic lymphoid    leukemia, lymphoma, myeloma, acute myeloid leukemia, or pancreatic    cancer.-   184. A compound of any one of embodiments 1 to 162 in use for    treating cancer in a subject or a subject in need thereof, wherein    the use comprises administering to the subject an effective amount    of the compound of any one of embodiments 1 to 162, or a    pharmaceutically acceptable salt, a solvate, a pharmaceutical    composition, or a prodrug thereof.-   185. A pharmaceutical composition of any one of embodiments 163-167    in use for treating cancer in a subject or a subject in need    thereof, wherein the use comprises administering to the subject an    effective amount of the pharmaceutical composition of any one of    embodiments 163-167.-   186. Use of a compound of any one of embodiments 1 to 162 in the    manufacture of a formulation treating cancer in a subject or a    subject in need thereof, wherein the use comprises administering to    the subject an effective amount of the compound of any one of    embodiments 1 to 162, or a pharmaceutically acceptable salt, a    solvate, a pharmaceutical composition, or a prodrug thereof.-   187. Use of a pharmaceutical composition of any one of embodiments    163-167 for treating cancer in a subject or a subject in need    thereof, wherein the use comprises administering to the subject an    effective amount of the pharmaceutical composition of any one of    embodiments 163-167.-   188. The use of any one of embodiments 183-187, wherein the cancer    is colon cancer, breast cancer, small-cell lung cancer,    non-small-cell lung cancer, bladder cancer, ovarian cancer, prostate    cancer, chronic lymphoid leukemia, lymphoma, myeloma, acute myeloid    leukemia, or pancreatic cancer.

The following examples are illustrative, but not limiting, of themethods and compositions described herein. Other suitable modificationsand adaptations of the variety of conditions and parameters normallyencountered in therapy, synthesis, and other embodiments disclosedherein are within the spirit and scope of the embodiments.

Compounds provided for herein include, for example, Examples 1-88, whichhave been either exemplified or identified in Table A and Tables 1-8. Insome embodiments, compounds described herein can be made intrifluoroacetice acid (“TFA”) salt forms but the TFA salt form is just anon-limiting example of salt form and the compounds can also be made inother salt forms. For example, Examples 1-27, 43-46, 48, 50-75, 76-1,76-2, 77-79, and 81-88 are prepared in TFA salt forms.

TABLE A Ex. Structure Chemical Name 1

(1S,3R)-3-acetamido-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide 2

(1S,3R)-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-[(1- hydroxycyclopropanecarbonyl)amino]-cyclohexanecarboxamide 3

(1S,3R)-N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-(thiazol-4- yl)acetamido)cyclohexane-1-carboxamide 4

(1S,3R)-N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-methoxyacctamido)cyclohexane-1-carboxamide 5

(1S,3R)-N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-propionamido-cyclohexane-1- carboxamide 6

(1S,3R)-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3- (methanesulfonamido)cyclohexanecarboxamide 7

N-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohcxyl]morpholine-4- carboxamide 8

N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)-cyclohexyl)-4-methylpiperazine-1-carboxamide 9

(1S,3R)-N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-methylureido)cyclohexane-1- carboxamide10

(1S,3R)-N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3,3-dimethylureido)cyclohexane-1-carboxamide 11

(1S,3R)-N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-ethylureido)cyclohexane-1- carboxamide12

(1S,3R)-N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-methoxyureido)cyclohexane- 1-carboxamide13

(1S,3R)-3-acetamido-N-[5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazol-7-yl)-2-pyridyl]cyclohexanecarboxamidc 14

(1S,3R)-N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide 15

(1S,3R)-N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(3-hydroxybutanamido)cyclohexane-1-carboxamide 16

(1S,3R)-3-acetamido-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)cyclopentane-1-carboxamide 17

(1S,3R)-N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-propionamidocyclohexane-1-carboxamide 18

(1S,3R)-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-propionamidocyclopentane-1-carboxamide 19

(1S,3R)-N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(1-hydroxycyclopropane-1-carboxamido)cyclohexane-1- carboxamide 20

(1S,3R)-N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide 21

(1S,3R)-N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(methylsulfonamido)cyclohexane-1-carboxamide 22

(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1- carboxamide23

(1S,3R)-3-acetamido-N-(4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide 24

(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclopentane-1- carboxamide25

(1S,3R)-3-acetamido-N-(5-chloro-4-(7′-fluoro-2′-methylspiro[cyclopentane-1,3′-indol]-5′-yl)pyridin-2-yl)cyclohexane-1-carboxamide 26

(1S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropylbenzo[c]isothiazol-5-yl)pyridin-2-yl)cyclohexane-1- carboxamide27

(1S,3R)-3-acetamido-N-(5-chloro-4-(1-methyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1- carboxamide

Synthesis

Compounds of the disclosure, including salts thereof, can be preparedusing known organic synthesis techniques and can be synthesizedaccording to any of numerous possible synthetic routes.

The reactions for preparing compounds of the disclosure can be carriedout in suitable solvents, which can be readily selected by one of skillin the art of organic synthesis. Suitable solvents can be substantiallynonreactive with the starting materials (reactants), the intermediates,or products at the temperatures at which the reactions are carried out,e.g., temperatures, which can range from the solvent's freezingtemperature to the solvent's boiling temperature. A given reaction canbe carried out in one solvent or a mixture of more than one solvent.Depending on the particular reaction step, suitable solvents for aparticular reaction step can be selected by the skilled artisan.

Preparation of compounds of the disclosure can involve the protectionand deprotection of various chemical groups. The need for protection anddeprotection, and the selection of appropriate protecting groups, can bereadily determined by one skilled in the art. The chemistry ofprotecting groups can be found, for example, in T.W. Greene and P.G.M.Wuts, Protective Groups in Organic Synthesis, 3rd. Ed., Wiley & Sons,Inc., New York (1999), which is incorporated herein by reference in itsentirety.

Reactions can be monitored according to any suitable method known in theart. For example, product formation can be monitored by spectroscopicmeans, such as nuclear magnetic resonance spectroscopy (e.g., ¹H or¹³C), infrared spectroscopy, spectrophotometry (e.g., UV-visible), ormass spectrometry, or by chromatography such as high performance liquidchromatography (“HPLC”) or thin layer chromatography.

The expressions, “ambient temperature,” “room temperature” “RT,” and“r.t.” as used herein, are understood in the art, and refer generally toa temperature, e.g. a reaction temperature, that is about thetemperature of the room in which the reaction is carried out, forexample, a temperature from about 20° C. to about 30° C.

Compounds of the disclosure can be prepared using numerous preparatoryreactions known in the literature. The Schemes below provide generalguidance in connection with preparing the compounds provided herein. Oneskilled in the art would understand that the preparations shown in theSchemes can be modified or optimized using general knowledge of organicchemistry to prepare various compounds. Example synthetic methods forpreparing compounds are provided in the Schemes below.

General Schemes

Compounds of Formula (I) or Formula (II) can be prepared from optionallyprotected bicycles or tricycles 1-1 or 1-2 where Y¹ is halogen (e.g.,Cl, Br, or I) or pseudohalogen (e.g., OTf or OMs) as shown in SchemeI.1-1 or 1-2 can be coupled with 1-3, where M¹ is a boronic acid,boronate ester, potassium trifluoroborate, or an appropriatelysubstituted metal, such as Sn(Bu)₃ or Zn, under standard Suzukiconditions (e.g., in the presence of a palladium catalyst, such astetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (II), complexwith dichloromethane and abase (e.g., a carbonate base)) or standardStille conditions (e.g., in the presence of a palladium(0) catalyst,such as tetrakis(triphenylphosphine)palladium(0)) or standard Negishiconditions (e.g., in the presence of a palladium catalyst, such astetrakis(triphenylphosphine)palladium(O) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (I)) to givecompounds of Formula (I) or Formula (II)

Alternatively the 1-1 or 1-2 can be converted to an appropriate 1-4 or1-5 (e.g., M² is B(OH), Bpin BF₃K, Sn(Bu)₃, or Zn) and then coupled to1-6 where Y² is halogen (e.g., Cl, Br, or I) or pseudohalogen (e.g., OTfor OMs) under standard Suzuki conditions (e.g., in the presence of apalladium catalyst, such as tetrakistriphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (II), complexwith dichloromethane and abase (e.g., a carbonate base)) or standardStile conditions (e.g., in the presence of a palladium(0) catalyst, suchas tetrakis(triphenylphosphine)palladium(0)) or standard Negishiconditions (e.g., in the presence of a palladium(0) catalyst, such astetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (I)) to give togive compounds of Formula (I) or Formula (II).

Some intermediates for synthesizing compounds can be prepared as shownin Scheme II. Optionally substituted 2-aminopyridine 2-1, where Y² is ahalogen (e.g., Cl, Br, or I), or pseudohalogen (e.g., OTf or OMs) can becoupled with Boc-protected amino acid 2-2 under standard amide formationconditions (e.g. treatment with an appropriate base, such as DIPEA ortrimethylamine and in the presence of coupling agents, such as HATU,HOBt, or PyBOP). The Y² halo (e.g., Cl, Br, or I) or pseudohalo group(e.g., OTf or OMs) of 2-3 can be converted to an appropriate substitutedmetal 2-4 (e.g., M³ is B(OH)₂, Bpin, BF₃K, Sn(Bu)₃, or Zn) understandard conditions (e.g., in the presence of a diboron reagent, such asbis(pinacolato)diboron, a palladium catalyst, such asdichloro[bis(triphenylphosphoranyl)]palladium orbis(diphenylphosphino)ferrocene]dichloropalladium(II), complex withdichloromethane, and a base, such as potassium acetate). Compounds 2-5or 2-6 can be synthesized from intermediates 2-4 using the methodsdescribed in Scheme I. The Boc protecting groups on 2-5 or 2-6 can beremoved under acidic conditions (e.g. TFA or HCl) to affordintermediates 2-7 or 2-8.

Some compounds of Formula (I) or Formula (II) can be prepared as shownin Scheme III. Intermediates 2-7 or 2-8 can be coupled with carboxylicacid 3-1 under standard amide formation conditions (e.g. treatment withan appropriate base, such as DIPEA or trimethylamine and in the presenceof coupling agents, such as HATU, HOBt, or PyBOP) to afford compounds3-2 or 3-3.

Some compounds of Formula (I) or Formula (II) can be prepared as shownin Scheme IV. Amine 2-7 or 2-8 can be coupled sulfonyl chloride 4-1 byvarious methods (e.g. treatment with an appropriate base, such aspyridine or trimethylamine and optionally with a catalyst such as4-dimethylaminopyridine) to afford compounds 4-2 or 4-3.

Some compounds of Formula (I) or Formula (II) can be prepared as shownin Scheme V. Intermediates 2-7 or 2-8 can be coupled with amine 5-1under standard urea formation conditions (e.g. treatment of amine 2-7 or2-8 with an appropriate base, such as DIPEA or trimethylamine and in thepresence of coupling agents, such as CDI or triphosgene, followed by theaddition of amine 5-1) to afford compounds 3-2 or 3-3.

Some intermediates for making compounds can be prepared as shown inScheme VI. Optionally substituted aniline 6-1, where Y¹ is a halogen(e.g., Cl, Br, or I), or pseudohalogen (e.g., OTf or OMs) can be coupledwith lactam 6-2 under the treatment with triethylamine and POCl₃ toafford compound 6-3. In the presence of a base, such as Cs₂CO₃, andCuSO₄, compound 6-3 can be converted to tricyclic product 6-4.

As is shown in scheme VII, intermediate 7-3 can be prepared by thecoupling of hydrazine 7-1, where Y¹ is a halogen (e.g., Cl, Br, or I),or pseudohalogen (e.g., OTf or OMs), and ketone 7-2 under acidicconditions (e.g., HOAC as solvent).

As is shown in scheme VIII, intermediate 8-2 can be prepared usinganiline 8-1, where Y¹ is a halogen (e.g., Cl, Br, or I), orpseudohalogen (e.g., OTf or OMs), and ketone 7-2 under the treatmentwith MeSO₂NH₂ and SOCl₂.

Some intermediates for making compounds can be prepared as shown inScheme IX. Halogenation of compound 9-1 with suitable reagents, such asN-chlorosuccinimide. N-bromosuccinimide, Br₂, or N-iodosuccinimide cangive halide 9-2. The coupling between 9-2 and boronic ester 9-3 understandard Suzuki conditions (e.g., in the presence of a palladiumcatalyst, such as tetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (II), complexwith dichloromethane and a base (e.g., a carbonate base) can givecompound 9-4. The double bond in compound 9-4 can be reduced understandard hydrogenation conditions (e.g., in the presence of a catalyst,such as PO₂ and 112) to afford compound 9-5.

Some intermediates for making compounds can be prepared as shown inScheme X. Coupling of compound 9-1 with ketone 10-1 in the presence of asuitable base, such as LDA can give alcohol 10-2. Deoxygenation of 10-2using trifluoroacetice acid/triethylsilane can yield compound 10-3.

Compounds of Formula (I-A) can be prepared from optionally protectedbicycles or tricycles 11-1 where Y¹ is halogen (e.g., Cl. Br, or I) orpseudohalogen (e.g., OTf or OMs) as shown in Scheme 1. Compound 11-1 canbe coupled with 1-3, where M¹ is a boronic acid, boronate ester,potassium trifluoroborate, or an appropriately substituted metal, suchas Sn(Bu)₃ or Zn, under standard Suzuki conditions (e.g., in thepresence of a palladium catalyst, such astetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]-dichloropalladium (II), complexwith dichloromethane and a base (e.g., a carbonate base)) or standardStille conditions (e.g., in the presence of a palladium(0) catalyst,such as tetrakis(triphenylphosphine)palladium(0)) or standard Negishiconditions (e.g., in the presence of a palladium catalyst, such astetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (II)), to givecompounds of Formula (I-A).

Alternatively, compound 11-1 can be converted to an appropriate compound11-2 (e.g., M² is B(OH)₂, Bpin, BF₃K. Sn(Bu)₃, or Zn) and then coupledto 1-6 where Y² is halogen (e.g., CL Br, or I) or pseudohalogen (e.g.,OTf or OMs) under standard Suzuki conditions (e.g., in the presence of apalladium catalyst, such as tetrakis(triphenylphosphine)palladium(0) or[1,1-bis(diphenylphosphino)ferrocene]dichloropalladium (II), complexwith dichloromethane and a base (e.g., a carbonate base)) or standardStille conditions (e.g., in the presence of a palladium(0) catalyst,such as tetrakis(triphenylphosphine)palladium(0)) or standard Negishiconditions (e.g., in the presence of a palladium(0) catalyst, such astetrakis(triphenylphosphine)palladium(0) or[11′-bis(diphenylphosphino)ferrocene]dichloropalladium (II)) to give togive compounds of Formula (I-A).

Compounds of Formula (XIII) can be prepared from compound 12-4 where Y′is halogen (e.g., Cl, Br, or I) or pseudohalogen (e.g., OTf or OMs) asshown in Scheme XII. Optionally substituted aniline 12-1 where Y¹ is ahalogen (e.g., CL, Br, or II), orpseudohalogen (e.g., OTf or OMs) can becoupled with lactam 12-2 under the treatment with triethylanmine andPOCl₃ to afford compound 12-3. In the presence of abase, such as Cs₂CO₃,and CuSO₄, compound 12-3 can be converted to tricyclic product 12-4.Compound 12-4 can be coupled with 1-3, where M¹ is aboronic acid,boronate ester, potassium trifluoroborate, or an appropriatelysubstituted metal, such as Sn(Bu)₃ or Zn, under standard Suzukiconditions (e.g., in the presence of a palladium catalyst, such astetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]-dichloropalladium (II), complexwith dichloromethane and a base (e.g., a carbonate base)) or standardStille conditions (e.g., in the presence of a palladium(0) catalyst,such as tetrakis(triphenylphosphine)palladium(0)) or standard Negishiconditions (e.g., in the presence of a palladium catalyst, such astetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (II)), to givecompounds of Formula (XIII).

Alternatively, compound 12-4 can be converted to an appropriate compound12-5 (e.g., M² is B(OH)₂. Bpin. BF₃K, Sn(Bu)₃, or Zn) and then coupledto 1-6 where Y² is halogen (e.g., Cl, Br. or I) or pseudohalogen (e.g.,OTf or OMs) under standard Suzuki conditions (e.g., in the presence of apalladium catalyst, such as tetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (II), complexwith dichloromethane and a base (e.g., a carbonate base)) or standardStille conditions (e.g., in the presence of a palladium(0) catalyst,such as tetrakis(triphenylphosphine)palladium(0)) or standard Negishiconditions (e.g., in the presence of a palladium(0) catalyst, such astetrakis(triphenylphosphine)palladium(O) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (II)) to give togive compounds of Formula (XIII).

Compounds of Formula (II-A) can be prepared from optionally protectedbicycles or tricycles 13-1 where Y¹ is halogen (e.g., Cl, Br, or I) orpseudohalogen (e.g., OTf or OMs) as shown in Scheme I. Compound 13-1 canbe coupled with 1-3, where M is a boronic acid, boronate ester,potassium trifluoroborate, or an appropriately substituted metal, suchas Sn(Bu)₃ or Zn, under standard Suzuki conditions (e.g., in thepresence of a palladium catalyst, such astetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]-dichloropalladium (II), complexwith dichloromethane and a base (e.g., a carbonate base)) or standardStille conditions (e.g., in the presence of a palladium(0) catalyst,such as tetrakis(triphenylphosphine)palladium(0)) or standard Negishiconditions (e.g., in the presence of a palladium catalyst, such astetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (II)), to givecompounds of Formula (II-A).

Alternatively, compound 13-1 can be converted to an appropriate compound13-2 (e.g., M is B(OH)₂, Bpin, BF₃K. Sn(Bu)₃, or Zn) and then coupled to1-6 where Y² is halogen (e.g., Cl, Br, or I) or pseudohalogen (e.g., OTfor OMs) under standard Suzuki conditions (e.g., in the presence of apalladium catalyst, such as tetrakis(triphenylphosphine)palladium(0) or[1,1′-bis(diphenylphosphino)ferrocene]dichlorpalladium (II) complex withdichloromethane and a base (e.g., a carbonate base)) or standard Stilleconditions (e.g., in the presence of a palladium(0) catalyst, such astetrakis(triphenylphosphine)palladium(0)) or standard Negishi conditions(e.g., in the presence of a palladium(0) catalyst, such astetrakis(triphenylphosphine)palladium(0) or[1,1-bis(diphenylphosphino)ferrocene]dichloropalladium (i)) to give togive compounds of Formula (II-A).

Example Compounds Example 1:(1S,3R)-3-acetamido-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide

Step 1:5-bromo-7-fluoro-3-iodo-2-methyl-indazole

A 4 mL vial with septum containing a solution of5-bromo-7-fluoro-2-methyl-2H-indazole (102 mg, 0.45 mmol) indichloromethane (“DCM”) (1 mL) under nitrogen (“N₂”) was charged withpyridine (54 μL, 0.67 mmol) followed by (diacetoxyiodo)benzene (172 mg,0.53 mmol). The reaction mixture was stirred at 30° C. for 30 min. Thereaction mixture was charged with iodine (136 mg, 0.53 mmol) and stirredat 30° C. for 20 h. The reaction mixture was charged with additionalpyridine (25 uL, 0.31 mmol) and (diacetoxyiodo)benzene (72 mg, 0.22mmol), and stirred at 30° C. for 10 min. The mixture was then chargedwith iodine (56 mg, 0.22 mmol) and stirred at 30° C. for 2 h. Thereaction mixture was diluted with water (30 mL), sat. Na₂SO₃ (5 mL),sat. NaHCO₃ (5 mL), and extracted with DCM (2×30 mL). The organic layerwas dried over Na₂SO₄, filtered, concentrated under reduced pressure.The crude solids were rinsed with DCM (2×2 mL) and the liquid waspurified by flash column chromatography (“FCC”) (12 g SiO₂, 0→20% EtOAcin hexanes, wet-loaded in DCM). Fractions containing desired productwere combined with leftover solids to yield5-bromo-7-fluoro-3-iodo-2-methyl-indazole (146 mg, 0.41 mmol, 92% yield)as an off-white solid. Liquid chromatography-mass spectrometry (“LCMS”)m/z calcd for C₈H₆BrFIN₂ (M+H)⁺: 354.87/356.87; found: 354.9/356.9.

Step 2: 5-bromo-7-fluoro-3-isopropenyl-2-methyl-indazole

A 50 mL round-bottom flask (“RBF”) with septum containing a mixture of5-bromo-7-fluoro-3-iodo-2-methyl-indazole (720 mg, 2.03 mmol),1,1′-bis(diphenylphosphino)ferrocene dichloropalladium (150 mg, 0.21mmol), and potassium carbonate (727 mg, 5.26 mmol) under N₂ was chargedwith tetrahydrofuran (“THF”) (12 mL) and water (6 mL). The reactionmixture was sparged with N₂ for 2 min, charged with2-isopropenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (450 μL, 2.4mmol), then stirred at 45° C. for 1 h. The reaction mixture was chargedwith additional 2-isopropenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(50 μL, 0.27 mmol) and 1,1′-bis(diphenylphosphino)ferrocenedichloropalladium (30 mg, 0.041 mmol), and was stirred at 45° C. for anadditional 1 h. The reaction mixture was diluted with ethyl acetate(“EtOAc”) (100 mL), and then washed with sat. NaHCO₃ (30 mL) and water(40 mL), water (70 mL), and brine (50 mL). The organic layer was driedover Na₂SO₄, filtered, concentrated under reduced pressure, and purifiedby FCC (40 g SiO₂, 0→20% EtOAc in hexanes, wet-loaded in DCM+hexanes).Fractions containing desired product were combined and concentratedunder reduced pressure to yield5-bromo-7-fluoro-3-isopropenyl-2-methyl-indazole (483 mg, 1.8 mmol, 88%yield) as a clear yellow/orange oil. LCMS m/z calcd for C₁₁H₁₁BrFN₂(M+H)⁺: 269.01/271.01; found: 269.0/271.0.

Step 3: 5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole

A 20 mL vial with septum containing a mixture of5-bromo-7-fluoro-3-isopropenyl-2-methyl-indazole (472 mg, 1.75 mmol) andplatinum(IV) oxide, anhydrous (14.4 mg, 0.063 mmol) under N₂ was chargedwith ethyl acetate (11 mL). The reaction mixture was sparged with H₂ for1 min., kept under an H₂ balloon, and stirred at room temperature (“RT”)for 2 h. The reaction mixture was filtered through 0.45 um Pefe filter(“PTFE”) and concentrated to dryness. The product,5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole (1.75 mmol, 100% yield)was assumed to be 100% yield and used crude in subsequent reactions as astock solution in dioxane. LCMS m/z calcd for C₁₁H₁₃BrFN₂ (M+H)⁺:271.02/273.02; found: 271.0/273.0.

Step 4: tert-butylN-[(1R,3S)-3-[(4-bromo-5-chloro-2-pyridyl)carbamoyl]cyclohexyl]carbamate

To a mixture of(1S,3R)-3-(tert-butoxycarbonylamino)cyclohexanecarboxylic acid (4.2 g,17 mmol) in 120 mL of dry DCM at 0° C. was added 1-chloro-N,N,2-trimethylprop-1-en-1-amine (2.77 g, 20.7 mmol) dropwise. The mixturewas stirred at room temperature for 1.5 h. Then4-bromo-5-chloro-pyridin-2-amine (3.58 g, 17.3 mmol) and pyridine (1.68mL, 20.7 mmol) were added sequentially. The resulting mixture wasstirred at room temperature for 12 h. The volatiles were removed underreduced pressure, and the residue was dissolved in 150 mL ethyl acetate,washed with water (50 mL). The organic layer was dried over Na₂SO₄ andconcentrated. The residue was purified on reverse phase high pressureliquid chromatography (“HPLC”) (0.1% ammonia in water and methanol) toget tert-butylN-[(1R,3S)-3-[(4-bromo-5-chloro-2-pyridyl)carbamoyl]cyclohexyl]carbamate(4.8 g, 10.6 mmol, 61.6% yield) as a white solid. LCMS calcd. forCl₃H₁₆BrClN₃O₃ [M+H-tBu]⁺ m/z=376.0; found: 376.0. Proton nuclearmagnetic resonance (“¹H NMR”) (400 MHz, DMSO-d₆) δ 1.03-1.13 (m, 1H),1.22-1.32 (m, 3H), 1.37 (s, 9H), 1.68-1.80 (m, 3H), 1.88 (d, J=12.0 Hz,1H), 2.54-2.61 (m, 1H), 3.21-3.29 (m, 1H), 6.81 (d, J=8.0 Hz, 1H), 8.48(s, 1H), 8.50 (s, 1H), 10.81 (s, 1H).

Step 5:(1S,3R)-3-amino-N-(4-bromo-5-chloropyridin-2-yl)cyclohexane-1-carboxamide

To a mixture of tert-butylN-[(1R,3S)-3-[(4-bromo-5-chloro-2-pyridyl)carbamoyl]cyclohexyl]carbamate(500 mg, 1.16 mmol) in 10 mL of DCM was added TFA (0.88 mL, 11.55 mmol).The mixture was stirred at room temperature for 5 h. The volatiles wereremoved under reduced pressure to afford(1S,3R)-3-amino-N-(4-bromo-5-chloropyridin-2-yl)cyclohexane-1-carboxamideas its TFA salt (518 mg, 1.16 mmol, 100% yield). LCMS calcd. forC₁₂H₆₁BrClN₃O [M+H]⁺ m/z=332.01; found: 332.0.

Step 6:(1S,3R)-3-acetamido-N-(4-bromo-5-chloropyridin-2-yl)cyclohexane-1-carboxamide

To a mixture of(1S,3R)-3-amino-N-(4-bromo-5-chloro-2-pyridyl)cyclohexanecarboxamide;2,2,2-trifluoroacetic acid (518 mg, 1.16 mmol) in 15 mL of dry DCM at 0°C. was added triethylamine (587 mg, 5.8 mmol), followed by aceticanhydride (142 mg, 1.39 mmol) dropwise. The mixture was stirred at 0° C.for 1 h. The volatiles were removed, and the residue was dissolved in 60mL of ethyl acetate, washed with water (20 mL). The organic layer wasdried over Na₂SO₄ and concentrated. The residue was purified on reversephase HPLC (0.1% ammonia in water and methanol) to afford(1S,3R)-3-acetamido-N-(4-bromo-5-chloro-2-pyridyl)cyclohexanecarboxamide(361 mg, 0.96 mmol, 83% yield) as a white solid. LCMS calcd. forC₁₄H₁₈BrClN₃O₂ [M+H]⁺ m/z=374.02; found: 374.0. ¹H NMR (400 MHz,DMSO-d₆) δ 1.04-1.12 (m, 1H), 1.21-1.32 (m, 3H), 1.71-1.77 (m, 6H),1.84-1.93 (m, 1H), 2.56-2.63 (m, 1H), 3.51-3.62 (m, 1H), 7.78 (d, J=7.6Hz, 1H), 8.49 (s, 1H), 8.50 (s, 1H), 10.83 (s, 1H).

Step 7:[2-[[(S,3R)-3-acetamidocyclohexanecarbonyl]amino]-5-chloro-4-pyridyl]boronicacid

A 20 mL microwave vial with septum containing a mixture of(1S,3R)-3-acetamido-N-(4-bromo-5-chloro-2-pyridyl)cyclohexanecarboxamide(180 mg, 0.48 mmol), bis(pinacolato)diboron (128 mg, 0.50 mmol),[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II), complexedwith dichloromethane (39 mg, 0.05 mmol), and potassium acetate (90 mg,0.92 mmol) was charged with 1,4-dioxane (4.8 mL) and sparged with N₂ for2 min. The reaction mixture was microwaved at 90° C. for 10 h. The blackmixture was used crude and estimated as a 0.086 μM solution of[2-[[(1S,3R)-3-acetamidocyclohexanecarbonyl]amino]-5-chloro-4-pyridyl]boronicacid (5 mL, 0.43 mmol, 90% yield). LCMS calcd for C₁₄H₂₀BClN₃O₄ (M+H)⁺m/z: 340.12/342.12; found: 340.2/342.2.

Step 8:(S,3R)-3-acetamido-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide

A 5 mL microwave vial with septum containing a mixture of sodiumcarbonate (42.0 mg, 0.40 mmol) and[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II), complexwith dichloromethane (17 mg, 0.02 mmol) was charged with a stocksolution of crude 5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole (55 mg,0.20 mmol) in 1,4-dioxane (350 μL), followed by a crude solution of[2-[[(1S,3R)-3-acetamidocyclohexanecarbonyl]amino]-5-chloro-4-pyridyl]boronicacid (2.5 mL, 0.23 mmol); 0.086 M in dioxane (2.5 mL, 0.215 mmol) andthen water (850 μL). The reaction mixture was sparged with N₂ for 2 min,and then stirred at 90° C. for 2 h. The reaction mixture wasconcentrated to dryness under reduced pressure. The residue wasextracted with acetonitrile (˜7-8 mL total) with sonication, filteredthrough 0.45 um PTFE, and purified directly by prep-LCMS (5 m 10×3 cmLuna C18, 38-54% acetonitrile (“MeCN”) in H₂O (0.1% TFA), wet-loaded inMeCN). Fractions containing pure desired product were combined,partially concentrated under reduced pressure, and lyophilized to yield98.2% pure desired product. This material was further purified byprep-HPLCMS (5 m 10×3 cm Luna C18, 38→54% MeCN in H₂O (0.1% TFA),wet-loaded in MeCN). Fractions containing pure product were combined andlyophilized to yield(1S,3R)-3-acetamido-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamideas its TFA salt (38 mg, 0.053 mmol, 26% yield). LCMS calcd. forC₂₅H₃₀CFN₅O₂ (M+H)⁺ m/z: 486.21/488.20; found: 486.3/488.3; ¹H NMR (500MHz, DMSO-d₆) δ 10.69 (s, 1H), 8.45 (s, 1H), 8.22 (s, 1H), 7.80-7.71 (m,2H), 7.11 (dd, J=1.3, 12.3 Hz, 1H), 4.17 (s, 3H), 3.64-3.49 (m, 2H),2.69-2.56 (m, 1H), 1.89 (d, J=12.3 Hz, 1H), 1.83-1.69 (m, 6H), 1.45 (d,J=7.0 Hz, 6H), 1.34-1.22 (m, 3H), 1.13-1.02 (m, 1H);

Example 2:(1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-[(1-hydroxycyclopropanecarbonyl)amino]cyclohexanecarboxamide

Step 1:[2-[[(1S,3R)-3-(tert-butoxycarbonylamino)cyclohexanecarbonyl]amino]-5-chloro-4-pyridyl]boronicacid

A heat-dried 20 mL microwave vial with septum containing a mixture oftert-butylN-[(1R,3S)-3-[(4-bromo-5-chloro-2-pyridyl)carbamoyl]cyclohexyl]carbamate(prepared as in Example 1, Step 4, 500 mg, 1.16 mmol),bis(pinacolato)diboron (300 mg, 1.18 mmol), potassium acetate (224 mg,2.28 mmol), and[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II), complexwith dichloromethane (94 mg, 0.12 mmol) under N₂ was charged with1,4-dioxane (11.4 mL) and sparged with N₂ for 2 min. The reactionmixture was stirred at 93° C. for 9.5 h. LCMS analysis shows consumptionof SM, 90% formation of the desired boronic acid, with minor formationof proto-deborylation product. The black mixture was used crude andestimated as a 0.086 M solution of[2-[[(1S,3R)-3-(tert-butoxycarbonylamino)cyclohexanecarbonyl]amino]-5-chloro-4-pyridyl]boronicacid (12 mL, 1.03 mmol, 89% yield). LCMS calcd for C₁₇H₂₆BClN₃O₅ (M+H)⁺m/z: 398.16/400.16; found: 398.3/400.3.

Step 2: tert-butylN-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]carbamate

A 20 mL microwave vial with septum containing a mixture of sodiumcarbonate (185 mg, 1.75 mmol) and[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II), complexedwith dichloromethane (71 mg, 0.087 mmol) under N₂ was charged with asolution of 5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole (prepared asin Example 1, Step 3, 238 mg, 0.88 mmol) in 1,4-dioxane (750 uL),followed by a crude solution of[2-[[(1S,3R)-3-(tert-butoxycarbonylamino)cyclohexanecarbonyl]amino]-5-chloro-4-pyridyl]boronicacid (1.04 mmol) in 1,4-dioxane (11.4 mL), and then water (3.9 mL). Thereaction mixture was sparged with N₂ for 2 min, then microwaved at 90°C. for 2 h. The reaction mixture was diluted with EtOAc (100 mL), washedwith sat. NaHCO₃ (30 mL) and water (30 mL), water (30 mL) and brine (30mL), and brine (2×40 mL). The combined aqueous layers wereback-extracted with EtOAc (30 mL), and then washed with brine (20 mL).The organic layers were combined and were dried over Na₂SO₄, filteredthrough cotton, concentrated under reduced pressure, and purified by FCC(40 g SiO₂, 0→40% EtOAc in DCM, wet-loaded in DCM, broad/tailing peaks).Fractions containing mostly desired product were combined andconcentrated under reduced pressure and heat (˜50° C.) to yieldtert-butylN-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]carbamate (500 mg, 0.92 mmol, 100% yield) as an orange foam. LCMS calcdfor C₂H₃₆ClFN₅O₃ (M+H)⁺ m/z: 544.25/546.25; found: 544.3/546.3.

Step 3:(1S,3R)-3-amino-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide

A 50 mL round bottom flask with septum containing a solution oftert-butylN-[(1R,3S)-3-[[5-5chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]carbamate(500 mg, 0.92 mmol) in ethyl acetate (10 mL) was charged with 12 μMHCl_((aq)) (1.0 mL, 12 mmol). The reaction mixture was stirred at RT for10 min. The reaction mixture was concentrated under reduced pressure andco-evaporated twice with dioxane to yield crude(1S,3R)-3-amino-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamideas its HCl salt (500 mg, 0.90 mmol, 98% yield). LCMS calcd. forC₂₃H₂₈ClFN₅O (M+H)⁺ m/z: 444.20/446.19; found: 444.1/446.1.

Step 4:(1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-[(1-hydroxycyclopropanecarbonyl)amino]cyclohexanecarboxamide

A 4 mL vial with septum containing a solution of1-hydroxy-1-cyclopropanecarboxylic acid (5.0 mg, 0.05 mmol, 3.3 eq) inN,N-dimethylformamide (“DMF”) (0.15 mL) was charged with triethylamine(10 μL, 0.07 mmol, 4.8 eq) followed by a stock solution of HATU (17 mg,0.04 mmol, 3 eq) in DMF (0.15 mL). The reaction mixture was stirred atRT for 15 min. The reaction mixture was then charged with a stocksolution of(1S,3R)-3-amino-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide;trihydrochloride (8.3 mg, 0.02 mmol, 1 eq) and triethylamine (10 μL,0.07 mmol, 4.8 eq) in DMF, and stirred at RT for 3 h. The reactionmixture was diluted with water and MeOH, filtered through 0.45 um PTFE,and purified by prep-LCMS (5 m 10×3 cm Luna C18, 40→55% MeCN in H₂O(0.1% TFA), wet-loaded). Fractions containing pure product were combinedand lyophilized to yield(1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-[(1-hydroxycyclopropanecarbonyl)amino]cyclohexanecarboxamideas its TFA salt (4.1 mg, 0.0054 mmol, 36% yield). LCMS calcd. forC₂₇H₃₂CFN₅O₃ (M+H)⁺ m/z: 528.22/530.21; found: 528.4/530.3.

Examples in Table 1 were prepared using the procedure described in thesynthesis of Example 2.

TABLE 1 Calcd. Found Example Structure/Name (M + H)⁺ m/z (M + H)⁺ m/z 3

569.2/571.2 569.3/571.3 4

516.2/518.2 516.3/518.3 5

500.2/502.2 500.4/502.3

Example 6:(1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-(methanesulfonamido)cyclohexanecarboxamide

A 4 mL vial with septum containing a solution of(1S,3R)-3-amino-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide;trihydrochloride (prepared as in Example 2, Step 3, 8.2 mg, 0.01 mmol)in DMF (0.15 mL) was charged with triethylamine (12 μL, 0.09 mmol)followed by a methanesulfonyl chloride (1.5 μL, 0.02 mmol). The reactionmixture was stirred at RT for 18 h. The reaction mixture was dilutedwith water and MeCN, filtered through 0.45 um PTFE, and purified byprep-HPLCMS (5 m 10×3 cm Luna C18, 40→55% MeCN in H₂O (0.1% TFA),wet-loaded) to yield 99.3% pure(1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-(methanesulfonamido)cyclohexanecarboxamideas its TFA salt (5.9 mg, 0.0078 mmol, 53% yield). LCMS calcd forC₂₄H₃₀CFN₅O₃S (M+H)⁺ m/z: 522.17/524.17; found: 522.1/524.1.

Example 7:N-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]morpholine-4-carboxamide

Step 1:N-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]imidazole-1-carboxamide

A 4 mL vial with septum containing a solution of(1S,3R)-3-amino-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide;trihydrochloride (prepared as in Example 2, Step 3, 42 mg, 0.08 mmol) inDMF (880 μL) charged with 1,1′-carbonyldiimidazole (25 mg, 0.15 mmol)followed by triethylamine (70 μL, 0.50 mmol). The reaction mixture wasstirred at RT for 18 h. The reaction mixture was used as a crudesolution ofN-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]imidazole-1-carboxamide(40.838 mg, 100% yield) in DMF for subsequent reactions, assumed at 100%yield. LCMS calcd for C₂₇H₃₀CFN₇O₂ (M+H)⁺ m/z: 538.21/540.21; found:538.2/540.2.

Step 2:N-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]morpholine-4-carboxamide

A 4 mL vial with septum containing a crude solutionN-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]imidazole-1-carboxamide(6.2 mg, 0.01 mmol, 1 equivalent (“eq”) in DMF (200 μL) was charged withmorpholine (10 μL, 0.12 mmol, 10 eq) and stirred at 40° C. for 2 h. Thereaction mixture was diluted with water and MeCN, filtered though 0.45um PTFE, and purified by prep-LCMS (5 μm 10×3 cm Luna C18, 38→54% MeCNin H₂O (0.1% TFA), wet-loaded) to yieldN-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]morpholine-4-carboxamideas its TFA salt (4.9 mg, 0.0062 mmol, 54% yield). LCMS calcd. forC₂H₃₅ClFN₆O₃ (M+H)⁺ m/z: 557.24/559.24; found: 557.3/559.2.

Examples in Table 2 were prepared using the procedure described in thesynthesis of Example 7.

TABLE 2 Calcd. Found Example Structure/Name (M + H)⁺ m/z (M + H)⁺ m/z 8

570.3/572.3 570.3/572.3 9

501.2/503.2 501.2/503.2 10

515.2/517.2 515.2/517.2 11

515.2/517.2 515.2/517.2 12

517.2/519.2 517.2/519.2

Example 13:(1S,3R)-3-acetamido-N-[5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazol-7-yl)-2-pyridyl]cyclohexanecarboxamide

Step 1: N-(4-bromo-2,6-difluoro-phenyl)-5,5-dimethyl-pyrrolidin-2-imine

To a solution of 4-bromo-2,6-difluoro-aniline (1.8 g, 8.65 mmol) and5,5-dimethylpyrrolidin-2-one (1.08 g, 9.52 mmol) in Toluene (20 mL) wasadded triethyl amine (“TEA”) (2.14 mL, 13 mmol) and POCl₃ (1.21 mL, 13mmol), the mixture was stirred at 120° C. for 3 h under N₂. LCMS showedthe reaction was completed. The reaction was concentrated in vacuum todryness and the residue was extracted with DCM (3×100 ml). The combinedorganic layers were washed with water (2×100 mL), then brine (100 mL),dried over MgSO₄ and filtered. The filtrate was concentrated in vacuumto give crude product which was purified by column chromatography onsilica gel eluting with MeOH in DCM from 1% to 5% to giveN-(4-bromo-2,6-difluoro-phenyl)-5,5-dimethyl-pyrrolidin-2-imine (2.0 g,6.60 mmol, 76.2% yield) as a yellow oil. LCMS calcd. for C₁₂H₁₄BrF₂N2(M+H)⁺ m/z: 303.0/305.0; found: 303.0/305.0.

Step2:7-bromo-5-fluoro-1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazole

To a solution ofN-(4-bromo-2,6-difluoro-phenyl)-5,5-dimethyl-pyrrolidin-2-imine (2.0 g,6.6 mmol) in DMA (20 ml) was added CuSO₄ (1.05 g, 6.6 mmol) and Cs₂CO₃(4.3 g, 13.2 mmol). The mixture was stirred at 210° C. for 10 h underN₂. The reaction was concentrated in vacuum to dryness and the residuewas extracted with EtOAc (3×100 mL). The combined organic layers werewashed with water (2×100 mL), then saturated brine solution (100 mL),dried with MgSO₄ and filtered. The filtrate was concentrated in vacuumto give crude product which was purified by column chromatography onsilica gel eluting MeOH in DCM from 1% to 5% to give7-bromo-5-fluoro-1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazole(1.32 g, 4.15 mmol, 62.9% yield) as a brown solid. LCMS calcd. forC₁₂H₁₃BrFN₂ (M+H)⁺ m/z: 283.0/285.0; found: 283.0/285.0. ¹H NMR (400MHz, DMSO-d₆) δ 7.76 (d, J=1.6 Hz, 1H), 7.26-7.23 (m, 1H), 3.04-3.00 (m,2H), 2.51-2.49 (m, 2H), 1.60 (s, 6H).

Step 3:5-fluoro-1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrrolo[1,2-a]benzimidazole

To a mixture of7-bromo-5-fluoro-1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazole(300 mg, 1.06 mmol) in 1,4-dioxane (10 mL) was addedbis(pinacolato)diboron (430 mg, 1.7 mmol), KOAc (311 mg, 3.18 mmol) andPd(dppf)Cl₂ (138 mg, 0.21 mmol) at rt, the mixture was stirred at 100°C. under N₂ for 16 h. The reaction was concentrated to dryness and theresidue was taken up in EtOAc (30 mL). The organic layer was washed withwater (2×10 mL) and brine (1×10 mL), dried over MgSO₄ and concentratedto dryness. The crude residue was then purified by flash columnchromatography, eluting with 10˜30% EtOAc in isohexanes to give5-fluoro-1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrrolo[1,2-a]benzimidazole(235 mg, 0.67 mmol, 63% yield) as a white solid. LCMS calcd. forC₁₈H₂₅BFN₂O₂ (M+H)⁺ m/z: 331.2; found: 331.2. ¹H NMR (400 MHz, DMSO-d₆)δ 7.61 (s, 1H), 7.17-7.15 (m, 1H), 3.07-3.04 (m, 2H), 2.54-2.51 (m, 2H),1.6-1.60 (m, 6H), 1.32 (s, 12H).

Step 4:(1S,3R)-3-acetamido-N-[5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazol-7-yl)-2-pyridyl]cyclohexanecarboxamide

A microwave tube containing tetrakis(triphenylphosphine)palladium(0)(3.7 mg, 3.2 μmol) in 1,4-dioxane (1 mL) and water (0.25 mL) was chargedwith(1S,3R)-3-acetamido-N-(4-bromo-5-chloro-2-pyridyl)cyclohexanecarboxamide(prepared as in Example 1, Step 6, 12.0 mg, 0.03 mmol) and1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrrolo[1,2-a]benzimidazole(10.0 mg, 0.03 mmol). The reaction mixture was sparged with nitrogen for10 mins. The reaction was charged with sodium carbonate (6.8 mg, 0.06mmol) and sparged with nitrogen for additional 5 mins. The reaction tubewas capped and heated in the microwave reactor for 1 h. The reactionmixture was filtered through Celite, concentrated under reducedpressure, and the crude residue was purified by C-18 reverse phasechromatography using 5-95% ACN in water using 0.1% TFA as modifier togive(1S,3R)-3-acetamido-N-[5-chloro-4-(1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazol-7-yl)-2-pyridyl]cyclohexanecarboxamide;2,2,2-trifluoroacetic acid (8 mg, 0.013 mmol, 42% yield). LCMS calcd.for C₂₆H₃₀CFN₅O₂ (M+H)⁺ m/z: 498.2; found: 498.3. ¹H NMR (500 MHz,Acetonitrile-d₃) δ 8.95 (s, 1H), 8.45 (s, 1H), 8.31 (s, 1H), 7.79 (s,1H), 7.44 (dd, J=1.2, 11.0 Hz, 1H), 6.65 (d, J=8.1 Hz, 1H), 3.76 (dt,J=3.8, 7.8 Hz, 1H), 3.45 (t, J=7.6 Hz, 2H), 2.77 (t, J=7.6 Hz, 2H), 2.61(s, 1H), 2.15-2.05 (m, 1H), 1.92 (s, 6H), 1.78 (s, 6H), 1.52-1.28 (m,3H), 1.20 (m, 1H).

Example 14:(1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide

Step 1: (1S,3R)-3-amino-N-(5-chloro-4-(5-fluoro-,1-dimethyl-2,3-dihydro-H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)cyclohexane-1-carboxamide

A microwave tube containing sodium carbonate (27.9 mg, 0.26 mmol)) in1,4-dioxane (4 mL) and water (0.50 mL) was charged with tert-butylN-[3-[(4-bromo-5-chloro-2-pyridyl)carbamoyl]cyclohexyl]carbamate(prepared as in Example 1, Step 4, (114 mg, 0.26 mmol)), and5-fluoro-1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrrolo[1,2-a]benzimidazole(prepared as in Example 13, Step 3, (87 mg, 0.26 mmol). The reactionmixture was sparged with nitrogen for 10 mins. The reaction mixture wascharged with dichloro-1,1′-bisdiphenylphosphino)ferrocene palladium (II)dichloromethane (216 mg, 0.26 mmol) and sparged with N₂ for additional 5mins. The reaction tube was capped and heated in a microwave reactor for1 h at 50° C. The reaction mixture was filtered through Celite®,concentrated, and the crude residue was purified by silica gelchromatography using 0-30% EtOAc in DCM to give the Boc protected amine.The product was dissolved in ethyl acetate (2 mL) and treated with 0.5mL of conc HCl. The reaction mixture was stirred at RT for 30 mins, andconcentrated under vacuum, azeotroped with 1,4-dioxane to give(1S,3R)-3-amino-N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)cyclohexane-1-carboxamideas its HCl salt (110 mg, 0.22 mmol, 85% yield). LCMS calcd. forC₂₄H₂₈ClFN₅O (M+H)⁺ m/z: 456.2; found: 456.2.

Step 2:(S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 2, Step 4, using appropriate starting materials.LCMS calcd. for C₂₇H₂₉CFN₆O₂ (M+H)⁺ m/z: 523.2; found: 523.3.

Examples in Table 3 were prepared using the procedure described in thesynthesis of Example 14.

TABLE 3 Calcd. Found Example Structure/Name (M + H)⁺ m/z (M + H)⁺ m/z 15

542.2 542.3 16

466.2 466.3 17

512.2 512.3 18

480.2 480.3 19

540.2 540.3 20

528.2 528.3

Example 21:(1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(methylsulfonamido)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 6, with appropriate starting materials. LCMScalcd. for C₂₅H₃₀CFN₅O₃S (M+H)⁺ m/z=534.2; found: 534.3.

Example 22:(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

Step 1:5-Bromo-3-fluoro-N-isopropyl-2-nitro-aniline

To a mixture of 5-bromo-1,3-difluoro-2-nitro-benzene (11.0 g, 46.2 mmol,1.0 eq) and K₂CO₃ (8.05 mL, 46.2 mmol, 1.0 eq) in DMF (50 mL) at 0° C.was slowly added isopropylamine (5.5 g, 92.4 mmol, 2.0 eq). Afterstirring for another 30 mins, the cooling bath was removed. The reactionvessel was warmed up to room temperature and stirred at RT for 1 h. Themixture was quenched with sat. aqueous Na₂CO₃ solution, extracted withEtOAc (3×100 mL). The combined organic layers were washed with brine,dried over anhydrous Na₂SO₄, and filtered. The filtrate was concentratedand the residue was purified by column chromatography on a silica gelcolumn (100-200 mesh size, petroleum ether:ethyl acetate=20/1) to give5-bromo-3-fluoro-N-isopropyl-2-nitro-aniline (7.0 g, 55% yield) as ayellow solid. ¹H NMR (400 MHz, CDCl₃) δ 6.76 (t, J=1.6 Hz, 1H), 6.57(dd, J=10.8, 2.0 Hz, 1H), 3.68-3.76 (m, 1H), 1.30 (dd, J=9.6, 4.4 Hz,6H).

Step 2: 5-Bromo-3-fluoro-N-isopropyl-benzene-1,2-diamine

To a solution of 5-bromo-3-fluoro-N-isopropyl-2-nitro-aniline (11.0 g,39.7 mmol, 1.0 eq) in methanol (50 mL) and water (6 mL) were added ironpowder (22.2 g, 397 mmol, 10.0 eq) and ammonium chloride (“NH₄Cl”) (21.0g, 397 mmol, 10.0 eq). The reaction mixture was stirred at 80° C. for 1h. The reaction mixture was cooled to r.t., filtered, and washed withMeOH (100 mL). The filtrate was concentrated and purified by columnchromatography on a silica gel column (100-200 mesh size, petroleumether:ethyl acetate=1/1) to afford5-bromo-3-fluoro-N1-isopropyl-benzene-1,2-diamine (7.00 g, 71.3% yield).¹H NMR (400 MHz, DMSO-d⁶) δ 6.55 (dd, J=10.4, 2.0 Hz, 1H), 6.36 (s, 1H),4.80 (br.s, 1H), 4.63 (br.s, 2H), 3.53-3.56 (m, 1H), 1.15 (d, J=6.4 Hz,6H).

Step 3: 6-Bromo-4-fluoro-1-isopropyl-benzimidazole

To a solution of 5-bromo-3-fluoro-N1-isopropyl-benzene-1,2-diamine (3.00g, 12.1 mmol, 1 eq) and trimethyl orthoformate (38.6 g, 364 mmol, 30 eq)was added formic acid (60.0 mg, 1.21 mmol, 0.10 eq). The reactionmixture was stirred at 85° C. for 2 h. The reaction mixture wasconcentrated and purified by column chromatography on a silica gelcolumn (100-200 mesh size, petroleum ether:ethyl acetate=1/1) to afford6-bromo-4-fluoro-1-isopropyl-benzimidazole (2.50 g, 80.1% yield). LCMScalcd. for C10H₁₁BrFN₂(M+H)⁺ m/z=257.0; found: 256.8.

Step 4:4-Fluoro-1-isopropyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzimidazole

To a solution of 6-bromo-4-fluoro-1-isopropyl-benzimidazole (1.00 g,3.89 mmol, 1.0 eq) and bis(pinacolato)diboron (1.48 g, 5.83 mmol, 1.5eq) in DMSO (10 mL) were added potassium acetate (1.14 g, 11.7 mmol, 3.0eq), tricyclohexylphosphane (218 mg, 0.780 mmol, 0.20 eq) and palladium(II) acetate (43.7 mg, 0.190 mmol, 0.050 eq) at room temperature. Thereaction mixture was de-gassed under reduced pressure and recharged withN₂. The reaction was stirred at 90° C. for 1 h. Then the reactionmixture was diluted with water (50 mL), filtered, and extracted withEtOAc (3×50 mL). The combined organic layers were washed with brine,dried over anhydrous Na₂SO and filtered. The filtrate was concentratedand the residue was purified by column chromatography on a silica gelcolumn (100-200 mesh size, petroleum ether:ethyl acetate=5/1) to afford4-fluoro-1-isopropyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzimidazole(500 mg, 42.3% yield). LCMS calcd. for C₁₆H₂₃BFN₂O₂(M+H)⁺ m/z=305.2;found:305.0.

Step 5: tert-butyl((1R,3S)-3-((4-iodo-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)carbamate

To a mixture of(1S,3R)-3-(tert-butoxycarbonylamino)cyclohexanecarboxylic acid (260 mg,1.07 mmol, 1.0 eq) in DCM (20 mL) was added 1-chloro-N,N,2-trimethylprop-1-en-1-amine (171 mg, 1.28 mmol, 1.2 eq) at OC. Themixture was stirred at room temperature for 1.5 h. Then4-iodo-5-methyl-pyridin-2-amine (250 mg, 1.07 mmol, 1.0 eq) and pyridine(101 mg, 1.28 mmol, 1.2 eq) were added. The mixture was stirred at roomtemperature for 12 h. Then the reaction mixture was concentrated andpurified by prep-HPLC on a C18 column (20-35 μM, 100 A, 80 g) withmobile phase: H₂O (0.1% TFA)/MeOH at flow rate: 50 mL/min to givetert-butyl((1R,3S)-3-((4-iodo-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)carbamate(230 mg, 46.9% yield). LCMS calcd. for C₁₆H₂₇IN₃O₃ (M+H)⁺ m/z=460.1;found: 460.0.

Step 6:(1S,3R)-3-amino-N-(4-iodo-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

To a mixture of tert-butyl((1R,3S)-3-((4-iodo-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)carbamate(230 mg, 0.500 mmol, 1.0 eq) in DCM (5 mL) was added TFA (5.0 mL). Themixture was stirred at room temperature for 5 h. The mixture wasconcentrated under reduced pressure and dried in vacuo to afford(1S,3R)-3-amino-N-(4-iodo-5-methylpyridin-2-yl)cyclohexane-1-carboxamideas its TFA salt (237 mg, 0.500 mmol, 100% yield). LCMS calcd. forC₁₃H₁₉IN₃O (M+H)⁺ m/z=360.1; found: 360.0.

Step 7:(1S,3R)-3-acetamido-N-4-iodo-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

To a mixture of(1S,3R)-3-amino-N-(4-iodo-5-methylpyridin-2-yl)cyclohexane-1-carboxamide(237 mg, 0.500 mmol, 1.0 eq, TFA salt) in DCM (10 mL) at 0° C. was addedTEA (0.410 mL, 2.50 mmol, 2.5 eq), followed by acetic anhydride (0.05mL, 0.550 mmol, 1.1 eq) dropwise. The mixture was stirred at 0° C. for 1h. The mixture was concentrated and purified by prep-HPLC on a C18column (20-35 μM, 100 A, 80 g) with mobile phase: H₂O (0.1% TFA)/MeOH atflow rate: 50 mL/min to give(1S,3R)-3-acetamido-N-(4-iodo-5-methylpyridin-2-yl)cyclohexane-1-carboxamideas its TFA salt (121 mg, 0.300 mmol, 59.6% yield). LCMS calcd. forC₁₅H₂₁IN₃O₂ (M+H)⁺ m/z=402.1; found: 402.0. ¹H NMR (400 MHz, DMSO-d₆) δ10.48 (s, 1H), 8.60 (s, 1H), 8.15 (s, 1H), 7.78 (d, J=7.6 Hz, 1H),3.51-3.57 (m, 1H), 2.50-2.60 (m, 1H), 2.28 (s, 3H), 1.74-1.87 (m, 7H),1.22-1.31 (m, 3H), 1.03-1.11 (m, 1H).

Step 8:(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

To a solution of4-fluoro-1-isopropyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzimidazole(60.0 mg, 0.200 mmol, 1.0 eq) and(1S,3R)-3-acetamido-N-(4-iodo-5-methylpyridin-2-yl)cyclohexane-1-carboxamide(0.08 g, 0.200 mmol, 1.0 eq, TFA salt) in 1,4-dioxane (10 mL) and water(2 mL) were added Na₂CO₃ (0.130 g, 0.590 mmol, 3.0 eq) andtetrakis(triphenylphosphine)palladium (22.8 mg, 0.02 mmol, 0.10 eq) atrt. The reaction mixture was de-gassed under reduced pressure andrecharged with N₂. Then the reaction was stirred at 90° C. for 14 h. Thereaction mixture was diluted with water (30 mL), filtered, extractedwith EtOAc (3×30 mL). The combined organic layers were washed withbrine, dried over anhydrous Na₂SO₄, and filtered. The filtrate wasconcentrated and the residue was purified by Prep-HPLC on a C18 column(5 μM, 50×150 mm) with mobile phase: H₂O (0.1% TFA)/MeOH at flow rate:50 mL/min to giverac-(1S,3R)-3-acetamido-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide(24.0 mg, 25.6% yield). LCMS calcd. for C₂₅H₃₁FN₅O₂ (M+H)⁺ m/z=452.2;found: 452.0. ¹H NMR (400 MHz, CD₃OD) δ 8.38 (s, 1H), 8.22 (s, 1H), 8.02(s, 1H), 7.47 (d, J=1.2 Hz, 1H), 7.06 (dd, J=11.2, 1.2 Hz, 1H),3.70-3.76 (m, 1H), 3.20-3.27 (m, 1H), 2.56-2.62 (m, 1H), 2.27 (s, 3H),2.06 (d, J=13.6 Hz, 1H), 1.90 (d, J=10.4 Hz, 6H), 1.59-1.68 (m, 6H),1.43 (m, 3H), 1.20 (m, 1H).

Example 23:(1S,3R)-3-acetamido-N-(4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 22, Step 8, with5-fluoro-1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrrolo[1,2-a]benzimidazolereplacing4-fluoro-1-isopropyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzimidazole.LCMS calcd. for C₂₇H₃₃FN₅O₂ (M+H)⁺ m/z=478.3; found: 478.3.

Example 24:(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclopentane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 22, with(1S,3R)-(+)-3-(Boc-amino)cyclopentanecarboxylic acid replacing(1S,3R)-3-(tert-butoxycarbonylamino)cyclohexanecarboxylic acid in Step5. LCMS calcd. for C₂₄H₂₉FN₅O₂ (M+H)⁺ m/z=438.2; found: 438.2. ¹H NMR(400 MHz, CD₃OD) δ 9.00 (s, 1H), 8.31 (s, 1H), 7.78 (d, J=1.2 Hz, 1H),7.67 (s, 1H), 7.35 (dd, J=10.8, 1.2 Hz, 1H), 4.93-5.00 (m, 1H),4.16-4.26 (m, 1H), 3.05-3.12 (m, 1H), 2.31-2.40 (m, 4H), 2.00-2.01 (m,3H), 1.94 (s, 3H), 1.82-1.85 (m, 1H), 1.63-1.71 (m, 7H).

Example 25:(1S,3R)-3-acetamido-N-(5-chloro-4-(7′-fluoro-2′-methylspiro[cyclopentane-1,3′-indol]-5′-yl)pyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 5′-Bromo-7′-fluoro-2′-methylspiro[cyclopentane-1,3′-indole]

1-Cyclopentylethanone (6.00 g, 53.5 mmol, 1.0 eq) was added to asolution of 2-(4-bromo-2-fluorophenyl)hydrazin-1-ium chloride (12.9 g,53.5 mmol, 1.0 eq) in acetic acid (40 mL). The mixture was refluxed for5 h. After that, AcOH was removed in vacuum. The residue was dilutedwith water (20 mL) and extracted with ethyl acetate (3×20 mL). Thecombined organic layers were washed with brine (25 mL), dried overanhydrous Na₂SO₄, filtered, and concentrated under vacuum. The residuewas purified by silica gel column chromatography (EA/PE=1:50 to 1:25) toobtain 5′-bromo-7′-fluoro-2′-methyl-spiro[cyclopentane-1,3′-indole](5.40 g, 35.8% yield) as a yellow solid. ¹H NMR: (400 MHz, CDCl₃) δ7.18-7.22 (m, 2H), 2.30 (s, 3H), 1.99-2.07 (m, 6H), 1.78-1.82 (m, 2H).

Step 2:7′-Fluoro-2′-methyl-5′-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[cyclopentane-1,3′-indole]

Pd(dppf)Cl₂ (2.49 g, 3.83 mmol, 0.20 eq) was added to a mixture of5′-bromo-7′-fluoro-2′-methyl-spiro[cyclopentane-1,3′-indole] (5.40 g,19.1 mmol, 1.0 eq), bis(pinacolato)diboron (5.35 g, 21.0 mmol, 1.1 eq)and potassium acetate (“KOAc”) (3.75 g, 38.3 mmol, 2.0 eq) in1,4-dioxane (100 mL). The mixture was degassed and recharged with N₂.Then the reaction was heated to 90° C. and stirred overnight. Themixture was cooled to room temperature, filtered, diluted with water(100 mL), and extracted with EtOAc (100 mL×3). The combined organiclayers were washed with brine (100 mL), dried over anhydrous Na₂SO₄,concentrated under vacuum, and purified by silica gel columnchromatography (DCM/MeOH=50/1 30/1) to obtain7′-fluoro-2′-methyl-5′-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[cyclopentane-1,3′-indole](5.60 g, 88.9% yield) as a yellow oil. ¹H NMR: (400 MHz, CDCl₃) δ 7.48(s, 1H), 7.45 (d, J=10.0 Hz, 1H), 2.33 (s, 3H), 2.09-2.14 (m, 2H),1.95-2.03 (m, 4H), 1.82-1.89 (m, 2H), 1.34 (s, 12H).

Step 3:(S,3R)-3-acetamido-N-(5-chloro-4-(7′-fluoro-2′-methylspiro[cyclopentane-1,3′-indol]-5′-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 13, Step 4, with7′-fluoro-2′-methyl-5′-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[cyclopentane-1,3′-indole]replacing1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrrolo[1,2-a]benzimidazole.LCMS calcd. for C₂₇H₃₁ClFN₄O₂ (M+H)⁺ m/z=497.2; found: 497.3.

Example 26:(1S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropylbenzo[c]isothiazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 5-bromo-2,1-benzothiazole

A mixture of methanesulfonamide (7.2 g, 75.3 mmol), thionyl chloride(8.0 mL, 110 mmol) and toluene (10 mL) was stirred at 120° C. for 18hours under N₂. After cooling to rt, toluene was removed under reducedpressure and the residue was used directly in the next step. To asolution of 4-bromo-2-methyl-aniline (2.0 g, 10.8 mmol) in toluene (40mL) was added Thionyl chloride (1.4 g, 11.8 mmol) drop wise at 0° C.After the addition was complete, the reaction mixture was heated at 120°C. for 18 hours. Pyridine (1.0 mL, 12.3 mmol) and the crude residue fromthe above reaction were added to the mixture. The resulted solution wasthen stirred at 120° C. for 18 h. The reaction mixture was concentratedunder reduced pressure, dissolved in EtOAc (100 mL), and washed withwater (2×100 mL). The organic layer was washed with brine (100 mL),dried with Na₂SO₄ and concentrated in vacuum to give the crude productwhich was purified by column chromatography on silica gel (EA: PE=1:10)to give 5-bromo-2,1-benzothiazole (800 mg, 3.74 mmol, 35% yield) as ayellow solid. LCMS calcd. for C₇H₅BrNS (M+H)⁺ m/z=214.0/216.0; found:214.1/216.2.

Step 2: 2-(5-bromobenzo[c]isothiazol-3-yl)propan-2-ol

To a solution of 5-bromo-2,1-benzothiazole (0.92 g, 4.3 mmol) in THF (5mL) was added LDA (1.16 mL, 21.5 mmol) at −78° C. The mixture wasstirred at 0° C. for 10 min, then cooled to −78° C. To the solution dryacetone (3.18 mL, 43 mmol) was added. The resulting solution was stirredat 25° C. for 12 h. The reaction was then quenched with 20 mL of aqueoussodium bicarbonate. The resulting solution was extracted with ethylacetate (3×30 mL). The organic layers were combined, dried overanhydrous Na₂SO₄, filtered and concentrated in vacuum. The residue waspurified by column chromatography on silica gel (petroleum ether:ethylacetate=10:1 to 2 1) to give 2-(5-bromo-2,1-benzothiazol-3-yl)propan-2-ol (610 mg, 2.24 mmol, 52% yield). LCMS calcd. for C₁₀H₁₁BrNSO(M+H)⁺ m/z=272.0/274.0; found: 271.9/274.0.

Step 3: 5-bromo-3-isopropylbenzo[c]isothiazole

To a solution of 2-(5-bromo-2,1-benzothiazol-3-yl)propan-2-ol (610 mg,2.24 mmol) in DCM (2 mL) was added triethylsilane (3.6 mL, 22 mmol) andTFA (1.7 mL, 22 mmol). The reaction was stirred 25° C. for 18 h. Theresulting mixture was concentrated in vacuum. The solution was adjustedto pH 8 with 2 μM aqueous sodium bicarbonate. The resulted solution wasextracted with ethyl acetate (3×20 mL), and the organic layers werecombined and washed with 30 mL of brine. The mixture was dried overanhydrous Na₂SO₄, filtered, and concentrated in vacuum. The residue waspurified by column chromatography on silica gel (petroleum ether:ethylacetate=10:1) to give 5-bromo-3-isopropyl-2,1-benzothiazole (420 mg,1.64 mmol, 73% yield). LCMS calcd. for C₁₀H₁₁BrNS (M+H)⁺m/z=256.0/258.0; found: 256.0/258.0.

Step 4:3-isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c]isothiazole

To a solution of 5-bromo-3-isopropyl-2,1-benzothiazole (100 mg, 0.39mmol) in 1,4-dioxane (5 mL) was added bis(pinacolato)diboron (0.16 mL,0.47 mmol), potassium acetate (76.62 mg, 0.78 mmol) and[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II) (28.6 mg,0.04 mmol). The resulting solution was stirred for 12 h at 90° C. underN₂, and then cooled to room temperature and concentrated in vacuum. Theresidue was purified by column chromatography on silica gel (petroleumether:ethyl acetate=10:1) to give3-isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1-benzothiazole(60 mg, 0.20 mmol, 51% yield) as a white solid. LCMS calcd. forC₁₆H₂₃BNO₂S (M+H)⁺ m/z=304.2; found:304.2.

Step 5:(S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropylbenzo[c]isothiazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 13, Step 4, with3-isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1-benzothiazolereplacing1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrrolo[1,2-a]benzimidazole.LCMS calcd. for C₂₄H₂₈ClN₄O₂S (M+H)⁺ m/z=471.1; found:471.0. ¹H NMR (400MHz, DMSO-d₆) 10.76 (s, 1H), 8.50 (s, 1H), 8.27 (s, 1H), 8.01 (s, 1H),7.84-7.78 (m, 2H), 7.56-7.54 (m, 1H), 3.96-3.91 (m, 1H), 3.55-3.50 (m,1H), 2.67-2.60 (m, 1H), 1.90-1.86 (m, 1H), 1.81-1.69 (m, 6H), 1.50-1.48(m, 6H), 1.31-1.22 (m, 3H), 1.11-1.04 (m, 1H).

Example 27:(1S,3R)-3-acetamido-N-(5-chloro-4-(1-methyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 5-bromo-N-methoxy-N-methyl-1H-indazole-3-carboxamide

To a stirred solution of 5-bromo-1H-indazole-3-carboxylic acid (4.5 g,18.7 mmol), 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide (“EDCI”) (5.01mg, 26.1 mmol), and N,N-dimthylaminopyridine (“DMAP”) (3.4 g, 28 mmol)in DMF (15 mL) was added N,O-dimethylhydroxylamine hydrochloride (1.7 g,28 mmol) at rt. After 16 h, the mixture was added water (50 mL) andwhite solid precipitates out. The solids were filtrated to get theproduct 5-bromo-N-methoxy-N-methyl-1H-indazole-3-carboxamide (5.3 g,18.7 mmol, 99.9% yield). LCMS calcd. for C₁₀H₁₁BrN₃O₂ [M+H]⁺m/z=284.0/286.0; found: 284.0/286.0.

Step 2: 1-(5-bromo-1H-indazol-3-yl)ethan-1-one

To a stirred solution of5-bromo-N-methoxy-N-methyl-1H-indazole-3-carboxamide (12.0 g, 42.2 mmol)in THF (250 mL) was added methylmagnesium bromide (1 μM in Et₂O, 211 mL,211 mmol) at 0° C. After 3 h, the reaction mixture was quenched with aq.NH₄Cl(50 ml) and diluted with EtOAc (500 mL). The organic layer waswashed with water (2×200 mL) and brine (1×200 mL). The organics wereseparated, dried over MgSO₄ and filtered. The filtrate was concentrated.The crude residue was purified by flash column chromatography elutingwith 10% EtOAc in isohexane and get the product1-(5-bromo-1H-indazol-3-yl)ethanone (11.4 g, 40.1 mmol, 95% yield) as ayellow solid. LCMS calcd. for C₉H₈BrN₂O [M+H]⁺ m/z=239.0/241.0; found:239.0/241.0.

Step 3:1-(5-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-3-yl)ethan-1-one

To a stirred solution of 1-(5-bromo-1H-indazol-3-yl)ethanone (10 g, 41.8mmol) in DMF (200 mL) was added sodium hydride (2.5 g, 62.7 mmol) at 0°C. After 1 h, 2-(chloromethoxy)ethyl-trimethyl-silane (8.4 g, 50.2 mmol)was added. The resulted solution was stirred at 0° C. for additional 2h. The mixture was taken up in EtOAc (100 mL) and washed with water(2×100 mL) then saturated brine (1×100 mL). The organics were separated,dried over MgSO₄, and filtered. The filtrate was concentrated to drynessunder reduced pressure. The crude was then purified by flash columnchromatography, eluting with 10% EtOAc in isohexane, to give1-(5-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-3-yl)ethan-1-one(24.5 g, 59.7 mmol, 71% yield) as a yellow oil. LCMS calcd. forC₁₅H₂₂BrN₂O₂Si [M+H]⁺ m/z=369.1/371.1; found: 369.1/371.1.

Step 4: ethyl3-(5-bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-3-yl)but-2-enoate

To a stirred solution of NaH (2.0 g, 51 mmol) in THF (100 mL) was addedethyl 2-(diethoxyphosphoryl)acetate (11.4 g, 50.9 mmol) at 0° C. Asolution of1-[5-bromo-1-(2-trimethylsilylethoxymethyl)indazol-3-yl]ethanone (7.5 g,20.3 mmol) in THF (20 mL) was then added dropwise at rt. After 6 h, thereaction was quenched with saturated aq. NH₄Cl and extracted with EtOAc.The organic layers were combined, dried over Na₂SO₄, filtered andconcentrated under vacuum. The residue was purified by flash column,eluting with petroleum ether:ethyl acetate=10:1, to give ethyl3-[5-bromo-1-(2-trimethylsilylethoxymethyl)indazol-3-yl]but-2-enoate (6g, 13.7 mmol, 67.2% yield) as a yellow oil. LCMS calcd. forC₉H₂₈BrN₂O₃Si [M+H]⁺ m/z=439.1/441.1; found: 439.1/441.1.

Step 5: 3-(5-bromo-1H-indazol-3-yl)but-2-enoate

To a stirred solution of ethyl3-[5-bromo-1-(2-trimethylsilylethoxymethyl)indazol-3-yl]but-2-enoate(500 mg, 1.14 mmol) in THF (10 mL) was added TBAF(1 μM in THF, 2.28 mL,2.28 mmol) at rt. The resulted mixture was heated at 80° C. for 5 h. Thereaction mixture was diluted with EtOAc (30 mL), then washed with H₂Oand brine. The organics were separated, dried over Na₂SO₄, and filtered.The filtrate was concentrated to dryness under reduced pressure. Thecrude residue was then purified by flash column chromatography, elutingwith 17% EtOAc in isohexane, to give ethyl3-(5-bromo-1H-indazol-3-yl)but-2-enoate (130 mg, 0.42 mmol, 37% yield)as a light yellow solid. LCMS calcd. for Cl₃H₁₄BrN₂O₂ [M+H]⁺m/z=309.0/311.0; found: 309.0/311.0.

Step 6: ethyl 3-(5-bromo-1H-indazol-3-yl)butanoate

To a stirred solution of ethyl 3-(5-bromo-1H-indazol-3-yl)but-2-enoate(105 mg, 0.34 mmol) in THF (6 mL)/water (6 mL) were added4-methylbenzenesulfonicacidhydrazide (632 mg, 3.4 mmol) and sodiumacetate trihydrate (693 mg, 5.1 mmol) at rt. The resulted mixture washeated at 90° C. for 16 h. The reaction mixture was diluted with EtOAcand washed with H₂O. The organic layer was dried over Na₂SO₄, filteredand concentrated under vacuum. The residue was purified by flash columnchromatography, eluting with petroleum ether:ethyl acetate=7:1 topetroleum ether:ethyl acetate=4:1, to give ethyl3-(5-bromo-1H-indazol-3-yl)butanoate (50 mg, 0.16068 mmol, 47.3% yield)as an colorless oil. LCMS calcd. for C₁₃H₆BrN₂O₂ [M+H]⁺ m/z=311.0/313.0;found: 311.0/313.0.

Step 7:3-(5-bromo-1H-indazol-3-yl)butan-1-ol

To a solution of ethyl 3-(5-bromo-1H-indazol-3-yl)butanoate (4.8 g, 15.4mmol) in THF (50 mL) was added LiAlH₄ (875 mg, 23.1 mmol) at 0° C. Theresulted mixture was stirred at 0° C. for 1 h. The reaction was quenchedwith saturated aq. NH₄Cl and extracted with EtOAc. The organic layerswere combined, dried over Na₂SO₄, filtered and concentrated undervacuum. The residue was purified by flash column chromatography, elutingwith DCM:MeOH=20:1, to give 3-(5-bromo-1H-indazol-3-yl)butan-1-ol (3.3g, 12.3 mmol, 79.5% yield). LCMS calcd. for C₁₁H₁₄BrN₂O [M+H]⁺m/z=269.0/271.0; found: 269.0/271.0.

Step 8: 5-bromo-3-(4-chlorobutan-2-yl)-1H-indazole

To a solution of 3-(5-bromo-1H-indazol-3-yl)butan-1-ol (3.3 g, 12.3mmol) in MeCN (15 mL) and chloroform (15 mL) was added SOCl₂ (8.81 mL,123 mmol). The resulted mixture was stirred at 70° C. for 2 h. Thevolatiles were removed under reduced pressure and the residue was usedin the next step without further purification. LCMS calcd. forC₁₁H₁₃BrClN₂ [M+H]⁺ m/z=287.0/289.0; found: 287.0/289.0.

Step 9: 8-bromo-1-methyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazole

To a solution of 5-bromo-3-(3-chloro-1-methyl-propyl)-1H-indazole (3.0g, 10.4 mmol) in and DMSO (10 mL) was added triethylamine (0.07 mL, 31.3mmol). The resulted mixture was stirred at 90° C. for 16 h. Thevolatiles were removed under reduced pressure and the residue waspurified on flash column chromatography, eluting with petroleumether:ethyl acetate=2:1, to give8-bromo-1-methyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazole (1.95 g, 7.77mmol, 74.4% yield). LCMS calcd. for C₁₁H₁₂BrN₂ [M+H]⁺ m/z=251.0/253.0;found: 251.0/253.0.

Step 10:1-methyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-pyrrolo[1,2-b]indazole

To a solution of 8-bromo-1-methyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazole(600 mg, 2.39 mmol) in DMSO (10 mL) was added bis(pinacolato)diboron(971 mg, 3.82 mmol), tricyclohexylphosphane (134 mg, 0.48 mmol), KOAc(702 mg, 7.17 mmol) and palladium (II) acetate (54 mg, 0.24 mmol) at rt.The resulted mixture was stirred at 90° C. under N₂ for 1h. The reactionwas poured into H₂O (30 mL) and extracted with EtOAc (20×2 mL). Theorganic layers were combined, washed with brine, dried with Na₂SO₄, andfiltered. The filtrate was concentrated in vacuum to give crude productwhich was purified by reversed phase column, eluting withH₂O/ACN=90/10-5/95, to give1-methyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-pyrrolo[1,2-b]indazole(565 mg, 1.89 mmol, 79% yield) as a white solid. LCMS calcd. forC₁₇H₂₄BN₂O₂ [M+H]⁺ m/z=299.2; found: 299.2. ¹H NMR (400 MHz, DMSO-d₆) δ8.10 (s, 1H), 7.51-7.42 (m, 2H), 4.50-4.32 (m, 2H), 3.71-3.66 (m, 1H),2.95-2.86 (m, 1H), 2.33-2.22 (m, 1H), 1.45-1.43 (m, 3H), 1.31-1.30 (m,12H).

Step 11:(1S,3R)-3-acetamido-N-(5-chloro-4-(1-methyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 13, Step 4, with1-methyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-pyrrolo[1,2-b]indazolereplacing1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrrolo[1,2-a]benzimidazole.LCMS calcd. for C₂₅H₂₉ClN₅O₂ (M+H)⁺ m/z=466.2; found:466.4.

Example 28:(1S,3R)-3-(3,3-dimethylureido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

Step1:4-(7-Fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-pyridin-2-amine

To a solution of 4-iodo-5-methyl-pyridin-2-amine (22.5 g, 96.1 mmol, 1.0eq) and4-fluoro-1-isopropyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzimidazole(Step 4, Example 22, 40.9 g, 135 mmol, 1.4 eq) in DMSO (250 mL) andwater (50 mL) was added Na₂CO₃ (40.8 g, 192 mmol, 2.0 eq) andPd(dppf)Cl₂ (6.26 mg, 9.61 mmol, 0.1 eq) at room temperature. Thereaction mixture was de-gassed under reduced pressure and recharged withN₂ for three times. The resulted mixture was heated at 110° C. for 3 h.The reaction mixture was diluted with water (600 mL), filtered, andextracted with EA (3×200 mL). The combined organic layers were washedwith brine, dried over anhydrous Na₂SO₄, and filtered. The filtrate wasconcentrated and the residue was purified by chromatography (elutingwith DCM/MeOH=30/1) to afford4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-pyridin-2-amine(22.0 g, 77.4 mmol, 80.5% yield) as a yellow solid. ¹H NMR (400 MHz,CDCl₃) δ 8.00-8.02 (m, 2H), 7.14 (d, J=1.2 Hz, 1H), 6.93 (dd, J=11.2,1.2 Hz, 1H), 6.47 (s, 1H), 4.63-4.65 (m, 1H), 4.39 (br.s, 2H), 2.14 (s,3H), 1.65 (d, J=6.8 Hz, 6H).

Step 2: tert-ButylN-[(1R,3S)-3-[[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]carbamoyl]cyclohexyl]carbamate

To a stirred solution of(1S,3R)-3-(tert-butoxycarbonylamino)cyclohexanecarboxylic acid (8.56 g,35.2 mmol, 1.0 eq) in DCM (50.0 mL),[chloro(dimethylamino)methylene]-dimethyl-ammonium; hexafluorophosphate(11.8 g, 42.2 mmol, 1.2 eq) was added at 0° C. The mixture was stirredat room temperature for 1 h, and then4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-pyridin-2-amine(10.0 g, 35.2 mmol, 1.0 eq) and 1-methyl-1H-imidazole (9.45 mL, 123mmol, 3.5 eq) were added. After another 14 h, the reaction mixture wasdiluted with water (50 mL), filtered, and extracted with DCM (3×50 mL).The combined organic layers were washed with brine, dried over anhydrousNa₂SO₄, and filtered. The filtrate was concentrated and the residue waspurified by column chromatography on a silica gel column (eluting withpetroleum ether/ethyl acetate=5/1) to afford tert-butylN-[(1R,3S)-3-[[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]carbamoyl]cyclohexyl]carbamate(17.0 g, 33.3 mmol, 94.8% yield). LCMS calcd. for C₂₈H₃₇FN₅O₃ (M+H)⁺m/z=510.3; found:510.2.

Step 3:(1S,3R)-3-Amino-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide

To a mixture of tert-butylN-[(1R,3S)-3-[[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]carbamoyl]cyclohexyl]carbamate(29.0 g, 56.9 mmol, 1.0 eq) in DCM (200 mL) was added TFA (43.5 mL, 569mmol, 10.0 eq). The resulted mixture was stirred at room temperature for1 h. The volatiles were removed under reduced pressure and the brownoily residue was diluted with water (500 mL). The aqueous solution wasbasified with Na₂CO₃ to pH>10, and the basified water phase wasextracted with DCM (3×500 mL). The combined organic layers were driedover anhydrous Na₂SO₄, and filtered. The filtrate was concentrated toafford(1S,3R)-3-amino-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide(19.0 g, 46.4 mmol, 81.5% yield). LCMS calcd. for C₂₃H₂₉FN₅O (M+H)⁺m/z=410.2; found:410.2. ¹H NMR (400 MHz, DMSO-d₆) δ 10.37 (s, 1H), 8.48(s, 1H), 8.24 (s, 1H), 8.06 (s, 1H), 7.53 (d, J=1.2 Hz, 1H), 7.07 (dd,J=11.6, 0.8 Hz, 1H), 4.82-4.87 (m, 1H), 4.03 (br.s, 1H), 2.64-2.70 (m,1H), 2.22 (s, 3H), 1.86 (d, J=12.0 Hz, 1H), 1.71-1.76 (m, 3H), 1.53 (d,J=10.8 Hz, 6H), 1.22-1.27 (m, 3H), 1.16-1.19 (m, 1H).

Step 4:(S,3R)-3-(Dimethylcarbamoylamino)-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide

Diisopropylethylamine (“DIPEA”) (30.2 mL, 183 mmol, 5.0 eq) and(1S,3R)-3-amino-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide(15.0 g, 36.6 mmol, 1.0 eq) were successively added to a solution ofdimethylcarbamoyl chloride (5.91 g, 55.0 mmol, 1.5 eq) in dry DCM (300mL) at 0° C. The reaction was stirred at room temperature overnight.Then the mixture was diluted with water (500 mL), filtered, andextracted with DCM (3×500 mL). The combined organic layers were washedwith brine, dried over anhydrous Na₂SO₄, and filtered. The filtrate wasconcentrated and the residue was purified by column chromatography on asilica gel column (100-200 mesh size, DCM/MeOH=5/1) to afford 16.0 gcrude product. The crude product was added to 50 mL MeOH, stirred andfiltered. The solid was dried in vacuum to give(1S,3R)-3-(dimethylcarbamoylamino)-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide(8.90 g, 18.5 mmol, 50.6% yield). LCMS calcd. for C₂₆H₃₄FN₆O₂ [M+1]⁺m/z=481.3, found for:481.3 ¹H NMR (400 MHz, CD₃OD) δ 8.38 (s, 1H), 8.21(s, 1H), 8.04 (s, 1H), 7.47 (d, J=0.8 Hz, 1H), 7.05 (dd, J=11.2, 0.8 Hz,1H), 6.06 (d, J=8.0 Hz, 1H), 4.79-4.84 (m, 1H), 3.61-3.68 (m, 1H), 2.87(s, 6H), 2.55-2.61 (m, 1H), 2.26 (s, 3H), 2.06 (d, J=12.4 Hz, 1H),1.88-1.90 (m, 3H), 1.64 (d, J=6.8 Hz, 6H), 1.41-1.51 (m, 3H), 1.21-1.30(m, 1H).

Examples in Table 4 were prepared using the procedure described in thesynthesis of Example 28 using appropriate starting materials.

TABLE 4 Calcd. Found (M + H)⁺ (M + H)⁺ Example Structure/Name m/z m/z 29

466.2 466.2 30

480.2 480.3 31

482.2 482.2 32

495.2 495.3 33

468.2 468.1 34

488.2 488.2 35

496.2 496.2 36

494.2 494.2 37

507.2 507.3 38

508.3 508.2 39

468.2 468.2 40

466.2 466.1 41

450.2 450.2 42

464.2 464.2

Example 43:(S)—N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-3-hydroxypyrrolidine-1-carboxamide

To a stirred solution of(1S,3R)-3-amino-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide(Step 3, Example 28, 50.0 mg, 0.120 mmol, 1.0 eq) in DCM (10 mL) wasadded TEA (0.0500 mL, 0.370 mmol, 3.0 eq), followed by triphosgene (18.1mg, 0.0600 mmol, 0.5 eq) in one portion in ice-bath. The reactionmixture was stirred at room temperature for 30 mins. (S)-pyrrolidin-3-ol(0.0300 mL, 0.610 mmol, 5.0 eq) was added and the resulted mixture wasstirred at room temperature for another 18 h. The volatiles were removedand the residue was purified by reverse phase chromatography to getdesired product(S)—N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-3-hydroxypyrrolidine-1-carboxamide(35.0 mg, 0.0670 mmol, 54.8% yield) as a white solid. LCMS calcd. forC₂₈H₃₆FN₆O₃ [M+1]⁺ m/z=523.3, found for: 523.3.

Examples in Table 5 were prepared using the procedure described in thesynthesis of Example 43 using appropriate starting materials.

TABLE 5 Calcd. Found (M + H)⁺ (M + H)⁺ Example Structure/Name m/z m/z 44

467.2 467.2 45

523.3 523.3 46

536.3 536.3

Example 47:(1S,3R)—N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]-3-[(methylsulfonimidoyl)amino]cyclohexanecarboxamide

Step 1: N-(tert-Butyldimethylsilyl)methanesulfonamide

To a stirred solution of methanesulfonamide (10.0 g, 105 mmol, 1.0 eq)and tert-butyl dimethylchlorosilane (23.8 g, 158 mmol, 1.5 eq) inchloroform (150 mL) was added triethylamine (22.0 mL, 158 mmol, 1.5 eq)at 0° C. After stirred at room temperature overnight, the mixture wasconcentrated under reduced pressure. The residue was diluted with water(200 mL) and extracted with ethyl acetate (2×100 mL). The combinedorganic layers were washed with brine, dried over sodium sulfate andfiltered. The filtrate was concentrated under reduced pressure to giveN-[tert-butyl(dimethyl)silyl]methanesulfonamide (17.8 g, 84.7 mmol,80.6% yield) as a white solid. LCMS calcd. for C₇H₂₀NO₂SSi (M+H)⁺m/z=210.1; found: 210.0. ¹H NMR (400 MHz, DMSO-d₆) δ 6.88 (s, 1H), 2.74(s, 3H), 0.72 (s, 9H), 0.00 (s, 6H).

Step 2: 2:(1S,3R)-3-[[N-[tert-Butyl(dimethyl)silyl]-methyl-sulfonimidoyl]amino]-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide

To a solution of triphenylphosphine dichloride (55.3 mg, 0.170 mmol, 1.0eq) in dichloromethane (2.0 mL), was added triethylamine (0.06 mL, 0.520mmol, 3.0 eq) and stirred at room temperature for 10 mins. A solution ofN-[tert-butyl(dimethyl)silyl]methanesulfonamide (34.8 mg, 0.170 mmol,1.0 eq) in dichloromethane (2.0 mL) was added at 0° C., the mixture wasstirred at 0° C. for 20 mins. A solution of(1S,3R)-3-amino-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide(Step 3, Example 28, 20.0 mg, 0.05 mmol, 0.3 eq) was added at 0° C. Themixture was stirred at 0° C. for 30 mins and warmed to room temperatureovernight. The obtained mixture was concentrated and purified by flashchromatography to afford the desired product (20.0 mg, 0.0300 mmol,60.0% yield). ¹H NMR (400 MHz, CD₃OD) δ 8.38 (s, 1H), 8.22 (s, 1H), 8.03(s, 1H), 7.47 (d, J=0.8 Hz, 1H), 7.06 (d, J=10.8 Hz, 1H), 4.68-4.80 (m,1H), 3.30-3.31 (m, 1H), 2.97 (d, J=1.2 Hz, 3H), 2.54-2.61 (m, 1H), 2.27(s, 3H), 2.13-2.20 (m, 1H), 1.99-2.06 (m, 1H), 1.84-1.92 (m, 2H), 1.64(d, J=6.4 Hz, 6H), 1.36-1.52 (m, 3H), 1.22-1.30 (m, 1H), 0.90 (s, 9H),0.09 (s, 3H), 0.08 (s, 3H).

Step 3:(1S,3R)—N-[4-(7-Fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]-3-[(methylsulfonimidoyl)amino]cyclohexanecarboxamide

To a solution of(1S,3R)-3-[[N-[tert-butyl(dimethyl)silyl]-S-methyl-sulfonimidoyl]amino]-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide(20.0 mg, 0.03 mmol, 1.0 eq) in methanol (2.0 mL) was added 4 N HClsolution in methanol (0.5 mL, 2.00 mmol, 60.0 eq). The reaction mixturewas stirred at room temperature for 1 h. The reaction was quenched withammonia solution, concentrated and purified by flash columnchromatography to afford(1S,3R)—N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]-3-[(methylsulfonimidoyl)amino]cyclohexanecarboxamide(3.9 mg, 0.007 mmol, 23.1% yield) as a yellow solid. LCMS calcd. forC₂₄H₃₂FN₆O_(2S) [M+H]⁺ m/z=487.2; found: 487.1. ¹H NMR (400 MHz, CD₃OD)δ 8.38 (s, 1H), 8.22 (s, 1H), 8.03 (s, 1H), 7.47 (s, 1H), 7.06 (d,J=11.2 Hz, 1H), 4.68-4.80 (m, 1H), 3.30-3.31 (m, 1H), 3.02 (s, 3H),2.55-2.61 (m, 1H), 2.27 (s, 3H), 2.15-2.20 (m, 1H), 1.96-2.04 (m, 1H),1.85-1.91 (m, 2H), 1.64 (d, J=6.8 Hz, 6H), 1.38-1.52 (m, 3H), 1.26-1.29(m, 1H).

Example 48:(1S,3R)—N1-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-N3-methylcyclohexane-1,3-dicarboxamide

Step 1: Ethyl(R,3S)-3-[(4-iodo-5-methyl-2-pyridyl)carbamoyl]cyclohexanecarboxylate

To a mixture of (1S,3R)-3-ethoxycarbonylcyclohexanecarboxylic acid(0.470 g, 2.35 mmol, 1.0 eq) in DCM (25 mL) were addedN-(chloro(dimethylamino)methylene)-N-methylmethanaminiumhexafluorophosphate(V) (0.720 g, 2.56 mmol, 1.1 eq) and1-methyl-1H-imidazole (0.590 g, 7.48 mmol, 3.2 eq) at 0° C. The mixturewas stirred at room temperature for 20 mins. Then4-iodo-5-methyl-pyridin-2-amine (0.500 g, 2.14 mmol, 0.91 eq) was added.After another 18 h, the volatiles were removed under reduced pressureand the residue was purified by chromatography (eluting withDCM/MeOH=20/1) to give ethyl(1R,3S)-3-[(4-iodo-5-methyl-2-pyridyl)carbamoyl]cyclohexanecarboxylate(0.800 g, 1.92 mmol, 89.9% yield). LCMS calcd. for C₁₆H₂₂IN₂O₃ (M+H)⁺m/z=417.1; found:417.0.

Step 2:(1S,3R)—N-(4-Iodo-5-methylpyridin-2-yl)-N3-methylcyclohexane-1,3-dicarboxamide

The mixture of ethyl(1R,3S)-3-[(4-iodo-5-methyl-2-pyridyl)carbamoyl]cyclohexanecarboxylate(300.0 mg, 0.72 mmol, 1.0 eq) in methylamine ethanol solution (3 μM,7.19 mL, 21.6 mmol, 30.0 eq) was heated to 100° C. under microwaveconditions with stirring for 3h. The mixture was concentrated andpurified by chromatography (eluting with DCM/MeOH=30/1) to afford(1S,3R)—N1-(4-iodo-5-methyl-2-pyridyl)-N3-methyl-cyclohexane-1,3-dicarboxamide(92.0 mg, 0.229 mmol, 31.8% yield) as a white solid. LCMS calcd. forC₁₅H₂₁IN₃O₂ (M+H)⁺ m/z=402.1; found:402.0.

Step 3:(S,3R)—N-(4-(4-Fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-N3-methylcyclohexane-1,3-dicarboxamide

The title compound was prepared using procedure analogous to thatdescribed for Example 22, step 8 with(1S,3R)—N1-(4-iodo-5-methyl-2-pyridyl)-N3-methyl-cyclohexane-1,3-dicarboxamidereplacing(1S,3R)-3-acetamido-N-(4-iodo-5-methylpyridin-2-yl)cyclohexane-1-carboxamide.LCMS calcd. for C₂₅H₃₁FN₅O₂ (M+H)⁺ m/z=452.2; found:452.2. ¹H NMR (400MHz, CD₃OD) δ 8.38 (s, 1H), 8.21 (s, 1H), 8.03 (s, 1H), 7.47 (d, J=1.2Hz, 1H), 7.05 (dd, J=11.2, 1.2 Hz, 1H), 4.73-4.89 (m, 1H), 2.70 (s, 3H),2.52 (t, J=8.0 Hz, 1H), 2.28-2.31 (m, 1H), 2.26 (s, 3H), 1.92-1.96 (m,3H), 1.82-1.84 (m, 1H), 1.68-1.78 (m, 1H), 1.64 (d, J=6.8 Hz, 6H),1.41-1.53 (m, 3H).

Example49:3-cyano-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

Step 1: Methyl 3-carbamoylcyclohexane-1-carboxylate

A solution of 3-methoxycarbonylcyclohexane-1-carboxylic acid (1.00 g,5.37 mmol, 1.0 eq) in thionyl chloride (3.00 mL, 41.7 mmol, 7.8 eq) wasstirred at room temperature overnight. The mixture was concentrated invacuum. Then the residue was dissolved in ether and cooled to 0° C.Ammonia solution (1.00 mL) was added dropwise. After another 2 h, thereaction mixture was filtered. The solid was dissolved in DCM, washedwith brine, dried over anhydrous magnesium sulfate, and filtered. Thefiltrate was concentrated to give methyl3-carbamoylcyclohexane-1-carboxylate (627 mg, 3.38 mmol, 63% yield).LCMS calcd. for C₉H₁₆NO₃ (M+H)⁺ m/z=186.1; found: 186.2.

Step 2: Methyl 3-cyanocyclohexane-1-carboxylate

To a solution of methyl 3-carbamoylcyclohexane-1-carboxylate (185 mg,1.00 mmol, 1.0 eq) in tetrahydrofuran (3.0 mL) was added Burgess reagent(384 mg, 1.50 mmol, 1.5 eq) at room temperature. The reaction mixturewas stirred at room temperature overnight. The mixture was diluted withwater (10 mL) and extracted with ethyl acetate (3×10 mL). The combinedorganic layers were washed with brine, dried over anhydrous sodiumsulfate, and filtered. The filtrate was concentrated to give crudemethyl 3-cyanocyclohexane-1-carboxylate (169 mg, 0.960 mmol, 96.1%yield), which was used in the next step without further purification.LCMS calcd. for C₉H₁₄NO₂ (M+H)⁺ m/z=168.1; found: 168.2.

Step 3: 3-Cyanocyclohexane-1-carboxylic acid

Lithium hydroxide (58.1 mg, 2.43 mmol, 2.4 eq) was added to a solutionof methyl 3-cyanocyclohexane-1-carboxylate (169 mg, 1.01 mmol, 1.0 eq)in a mixed solvent of tetrahydrofuran (4.0 mL), methanol (1.0 mL), andwater (1.0 mL) at room temperature. The reaction mixture was stirred atroom temperature overnight. The mixture was adjusted to pH 5-6 with 1 NHCl solution and extracted with ethyl acetate (3×10 mL). The combinedorganic layers were washed with brine, dried over anhydrous sodiumsulfate, and filtered. The filtrate was concentrated to give3-cyanocyclohexane-1-carboxylic acid (119 mg, 0.780 mmol, 76.9% yield).LCMS calcd. for C₈H₁₂NO₂ (M+H)⁺ m/z=154.1; found: 154.2.

Step 4:3-Cyano-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedure analogous to thatdescribed for Example 28, Step 2 with 3-cyanocyclohexane-1-carboxylicacid replacing (1S,3R)-3-(tert-butoxycarbonylamino)cyclohexanecarboxylicacid. LCMS calcd. for C₂₄H₂₇FN₅O (M+H)⁺ m/z=420.2; found: 420.2. ¹H NMR(400 MHz, CD₃OD) δ 10.46 (s, 1H), 8.48 (s, 1H), 8.25 (s, 1H), 8.04 (s,1H), 7.53 (d, J=1.2 Hz, 1H), 7.06 (d, J=1.2, 11.2 Hz, 1H), 4.81-4.88 (m,1H), 2.67-2.74 (m, 1H), 2.49-2.55 (m, 1H), 2.27 (s, 3H), 2.22-2.25 (m,1H), 2.08-2.11 (m, 1H), 1.90-1.96 (m, 2H), 1.68-1.80 (m, 1H), 1.64 (d,J=6.8 Hz, 6H), 1.41-1.58 (m, 3H).

Example 50:(1S,3R)-3-(3,3-dimethylureido)-N-(4-(4-fluoro-1-(1,1,1-trifluoropropan-2-yl)-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

Step 1:5-Bromo-3-fluoro-2-nitro-N-(1,1,1-trifluoropropan-2-yl) aniline

To a solution of 5-bromo-1,3-difluoro-2-nitro-benzene (200 mg, 0.840mmol, 1.0 eq) and in THF (10.0 mL) at 0° C. was slowly added TEA (0.490mL, 4.20 mmo, 5.0 eq) and 2-amino-1,1,1-trifluoropropane hydrochloride(126 mg, 0.840 mmol, 1.0 eq). After stirred for further 30 mins, thecooling bath was removed and the reaction was stirred at 110° C. in sealtube for 3 days. The reaction mixture was concentrated and purified byreverse phase chromatography to give5-bromo-3-fluoro-2-nitro-N-(1,1,1-trifluoropropan-2-yl) aniline (1.80 g,5.43 mmol, 64.8% yield). 1H NMR (400 MHz, CD₃OD) δ 7.20 (s, 1H), 6.89(dd, J=10.8, 2.0 Hz, 1H), 4.59-4.64 (m, 1H), 1.45 (d, J=6.8 Hz, 3H).

Step 2 to Step 8:(S,3R)-3-(3,3-Dimethylureido)-N-(4-(4-fluoro-1-(1,1,1-trifluoropropan-2-yl)-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 22, Step 2 to Step 8, using appropriate startingmaterials. LCMS calcd. for C₂₆H₃₁F4N₆O₂ (M+H)⁺ m/z=535.2; found: 535.2.¹H NMR (400 MHz, CD₃OD) δ 8.54 (s, 1H), 8.23 (s, 1H), 8.03 (s, 1H), 7.55(s, 1H), 7.14 (dd, J=10.8, 1.2 Hz, 1H), 6.05-6.07 (m, 1H), 5.57-5.61 (m,1H), 3.62-3.66 (m, 1H), 2.92 (s, 6H), 2.56-2.58 (m, 1H), 2.26 (s, 3H),2.06 (d, J=12.0 Hz, 1H), 1.88-1.93 (m, 6H), 1.41-1.54 (m, 3H), 1.24-1.28(m, 1H).

Example 51:(1S,3R)-3-acetamido-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 3,3-Dimethyl-1-nitrosopyrrolidine-2-carboxylic acid

3,3-Dimethylpyrrolidine-2-carboxylic acid (500 mg, 3.49 mmol, 1.0 eq),water (1.0 mL) and sodium nitrite (342.24 mg, 4.89 mmol, 1.4 eq) wereadded to a 5 mL vial, dissolved, and cooled to 0° C. 12 N HCl solution(0.580 mL, 6.98 mmol) was added dropwise. The mixture was stirred atroom temperature for 16 h. The mixture was diluted with water (3 mL) andextracted with ethyl acetate (3×5 mL). The organic phase was washed withbrine, dried over anhydrous sodium sulfate, and concentrated to afford3,3-dimethyl-1-nitrosopyrrolidine-2-carboxylic acid (374 mg, 2.17 mmol,62.2% yield). LCMS calcd. for C₇H₁₃N₂O₃ (M+H)⁺ m/z=173.1; found: 173.2.

Step2:4,4-dimethyl-5,6-dihydro-4H-pyrrolo[1,2-c][1,2,3]oxadiazol-7-ium-3-olate

To a stirred solution of 3,3-dimethyl-1-nitrosopyrrolidine-2-carboxylicacid (374 mg, 2.17 mmol, 1.0 eq) in acetonitrile (3.0 mL) was slowlyadded trifluoroacetic anhydride (0.390 mL, 2.82 mmol, 1.3 eq). Themixture was stirred at room temperature for 18 h. Potassium carbonate(405 mg, 2.93 mmol, 1.35 eq) was added and the mixture was stirred atroom temperature for 1 h. The obtained mixture was diluted with water (5mL) and extracted with ethyl acetate (3×5 mL). The combined organicphase was washed with brine, dried over anhydrous sodium sulfate, andconcentrated to afford the desired product (371 mg, 2.13 mmol, 97.9%yield). LCMS calcd. for C₇H₁₁N₂O₂ ⁺ (M)⁺ m/z=155.1; found: 155.2. ¹H NMR(400 MHz, DMSO-d₆) δ 4.54-4.58 (m, 2H), 2.44-2.51 (m, 2H), 1.30 (s, 6H).

Step 3: 1,1-Dimethyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazole

To a solution of 4,4-dimethyl-3-oxo-3a,4,5,6-tetrahydro-3H-pyrrolo[1,2-c][1,2,3]oxadiazol-7-ium (100 mg, 0.570mmol, 1.0 eq) and (2-trimethylsilylphenyl) trifluoromethanesulfonate(204 mg, 0.680 mmol, 1.2 eq) in tetrahydrofuran (5.0 mL) was addedtetrabutylammonium fluoride (239 mg, 0.910 mmol, 1.3 eq). The mixturewas stirred at room temperature for 18 h. The obtained mixture wasdiluted with ethyl acetate (10 mL) and washed with saturated aqueoussolution of ammonium chloride (3×5 mL). The organic phase was washedwith brine, dried over anhydrous sodium sulfate, concentrated andpurified by prepared TLC (eluting with light petroleum ether/ethylacetate=3/1) to afford 1,1-dimethyl-2,3-dihydropyrrolo[1,2-b]indazole(66.0 mg, 0.350 mmol, 62.2% yield). LCMS calcd. for C₁₂H₁₅N₂ (M+H)⁺m/z=187.1; found: 187.2. ¹H NMR (400 MHz, DMSO-d₆) δ 7.71-7.74 (m, 1H),7.51-7.54 (m, 1H), 7.17-7.20 (m, 1H), 6.94-6.98 (m, 1H), 4.42-4.45 (m,2H), 2.49-2.52 (m, 2H), 1.47 (s, 6H).

Step 4: 8-Bromo-1,1-dimethyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazole

To a solution of 1,1-dimethyl-2,3-dihydropyrrolo[1,2-b]indazole (66.0mg, 0.350 mmol, 1.0 eq) in acetic acid (2.0 mL) was slowly added bromine(56.6 mg, 0.350 mmol, 1.0 eq). The mixture was heated at 65° C.overnight. The mixture was quenched with aqueous solution of sodiumsulfite, alkalized with sodium bicarbonate to pH 8 and extracted withethyl acetate (3×10 mL). The combined organic phase was washed withbrine, dried over anhydrous sodium sulfate, concentrated and purified byprepared TLC (light petroleum ether/ethyl acetate=3/1) to afford8-bromo-1,1-dimethyl-2,3-dihydropyrrolo[1,2-b]indazole (44.0 mg, 0.160mmol, 46.8% yield). LCMS calcd. for C₁₂H₁₄BrN₂ (M+H)⁺ m/z=265.0, 267.0;found: 265.1, 267.1. ¹H NMR (400 MHz, CDCl₃) δ 7.78 (d, J=1.2 Hz, 1H),7.55 (d, J=9.2 Hz, 1H), 7.32 (dd, J=9.2, 1.2 Hz, 1H), 4.48 (t, J=7.2 Hz,2H), 2.56 (t, J=7.2 Hz, 2H), 1.53 (s, 6H).

Step 5:1,1-Dimethyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-pyrrolo[1,2-b]indazole

A mixture of 8-bromo-1,1-dimethyl-2,3-dihydropyrrolo[1,2-b]indazole(44.0 mg, 0.170 mmol, 1.0 eq), bis(pinacolato)diboron (63.2 mg, 0.250mmol, 1.5 eq), and potassium acetate (32.5 mg, 0.330 mmol, 2.0 eq) in1,4-dioxane (1.0 mL) was bubbled with nitrogen for 5 mins,1,1′-Bis(diphenylphosphino)ferrocene palladium(II)dichloride (12.1 mg,0.0200 mmol, 0.11 eq) was added. The mixture was stirred at 100° C. for3 h. The reaction mixture was diluted with ethyl acetate (10 mL) andwashed with water (3×10 mL). The organic layer was washed with brine,dried over anhydrous sodium sulfate, and filtered. The filtrate wasconcentrated to give1,1-dimethyl-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrrolo[1,2-b]indazole(50.0 mg, 0.160 mmol, 96.5% yield). LCMS calcd. for C₁₈H₂₆BN₂O₂ (M+H)⁺m/z=313.2; found: 313.2.

Step 6 to Step 9:(S,3R)-3-Acetamido-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 22, Step 5 to Step 8, using appropriate startingmaterial. LCMS calcd. for C₂₆H₃₁ClN₅O₂ (M+H)⁺ m/z=480.2; found: 480.3.¹H NMR (400 MHz, CD₃OD) δ 8.36 (s, 1H), 8.22 (s, 1H), 7.87 (s, 1H), 7.64(d, J=9.2 Hz, 1H), 7.42 (dd, J=9.2, 1.6 Hz, 1H), 4.52 (t, J=7.2 Hz, 2H),3.70-3.76 (m, 1H), 2.65 (t, J=3.6 Hz, 2H), 2.57-2.64 (m, 1H), 2.04-2.07(m, 1H), 1.91 (s, 3H), 1.86-1.92 (m, 3H), 1.58 (s, 6H), 1.36-1.49 (m,3H), 1.15-1.28 (m, 1H).

Example 52:(1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-3-(1-hydroxypropan-2-yl)-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)propan-1-ol and2-(5-bromo-7-fluoro-2-methylindazol-3-yl)propan-2-ol

A 4 mL vial with septum containing a solution of5-bromo-7-fluoro-2-methyl-3-prop-1-en-2-ylindazole (Step 2, Example 1,70 mg, 0.26 mmol) in THF (1.3 mL) under N₂ was charged with borane; 1 Min tetrahydrofuran (300 μL 0.30 mmol) at 0° C. over 1 min. The reactionmixture was stirred at 0° C. for 1 h. The reaction was stirred at RT for1 d. The reaction mixture was charged with additional borane; 1 M intetrahydrofuran (310 μL, 0.31 mmol) and stirred at RT for 1 d. Thereaction mixture was charged with additional borane; 1 M intetrahydrofuran (170 μL, 0.17 mmol) and stirred at RT for 4 h. Thereaction mixture was charged with a solution of sodium hydroxide; 15 wt% (800 μL, 3 mmol) and stirred at 40° C. for 15 min. The reactionmixture was then cooled to 0° C., charged with hydrogen peroxide, 35 wt% in water (500 μL, 5.84 mmol), and stirred at RT for 20 min. Thereaction mixture was quenched with sat. NH₄Cl(15 mL) and water (15 mL),and extracted with EtOAc (50 mL), washed with brine (15 mL). The aqueouslayers were combined and back-extracted with EtOAc (50 mL). The organiclayers were combined, dried over Na₂SO₄, filtered, concentrated underreduced pressure, and purified by FCC (12 g SiO₂, 10→80% EtOAc inhexanes, wet-loaded in DCM). Fractions containing the separated isomericproducts were separately combined and concentrated under reducedpressure and heat (˜40° C.) to yield2-(5-bromo-7-fluoro-2-methylindazol-3-yl)propan-1-ol (18.7 mg, 0.065mmol, 25% yield) as a clear/white solid after scratching. LCMS calcd.for C₁₁H₁₃BrFN₂O (M+H)⁺ m/z: 287.0/289.0; found: 286.9/288.9; R_(f)=0.04(2:1 hexanes:EtOAc). ¹H NMR (500 MHz, CDCl₃) δ 7.73 (d, J=1.4 Hz, 1H),7.03 (dd, J=1.4, 10.0 Hz, 1H), 4.44 (s, 3H), 2.17 (s, 1H), 1.87 (s, 6H)From the same reaction,2-(5-bromo-7-fluoro-2-methylindazol-3-yl)propan-2-ol (21 mg, 0.072 mmol,28% yield) was also isolated as a white solid. LCMS calcd. forC₁₁H₁₃BrFN₂O (M+H)⁺ m/z: 287.0/289.0; found: 286.9/288.9; R_(f)=0.15(2:1 hexanes:EtOAc). ¹H NMR (500 MHz, CDCl₃) δ 7.67 (d, J=1.4 Hz, 1H),7.07 (dd, J=1.4, 10.1 Hz, 1H), 4.24 (s, 3H), 3.98 (d, J=7.0 Hz, 2H),3.53 (h, J=6.8 Hz, 1H), 1.51 (d, J=7.2 Hz, 3H).

Step 2:(1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-3-(1-hydroxypropan-2-yl)-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedure analogous to thatdescribed for Example 1, Step 8, with2-(5-bromo-7-fluoro-2-methylindazol-3-yl)propan-1-ol replacing5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole. LCMS calcd. forC₂₅H₃₀CFN₅O₃ (M+H)⁺ m/z: 502.2; found 502.0.

Example 53:(1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-3-(2-hydroxypropan-2-yl)-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedure analogous to thatdescribed for Example 1, Step 8, with2-(5-bromo-7-fluoro-2-methylindazol-3-yl)propan-2-ol replacing5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole. LCMS calcd. forC₂₅H₃₀ClFN₅O₃ (M+H)⁺ m/z: 502.2; found 502.0. ¹H NMR (500 MHz,Acetonitrile-d3) δ 8.78 (s, 1H), 8.34 (s, 1H), 8.24 (s, 1H), 7.80 (d,J=1.3 Hz, 1H), 7.05 (dd, J=1.3, 12.2 Hz, 1H), 6.30 (d, J=8.1 Hz, 1H),4.38 (s, 3H), 3.78 (s, 1H), 3.69 (tdt, J=4.0, 8.1, 11.7 Hz, 1H), 2.55(tt, J=3.1, 11.5 Hz, 1H), 2.04 (d, J=12.5 Hz, 1H), 1.89-1.82 (m, 3H),1.81 (s, 3H), 1.80 (s, 6H), 1.48-1.26 (m, 3H), 1.13 (qd, J=3.7, 12.6,13.2 Hz, 1H).

Example 54:(1S,3R)-3-acetamido-N-(5-chloro-4-(3-cyclopropyl-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 5-bromo-3-cyclopropyl-7-fluoro-2-methyl-2H-indazole

A 4 mL vial with septum containing a mixture of5-bromo-7-fluoro-3-iodo-2-methyl-indazole (Step 1, Example 1, 41.0 mg,0.12 mmol), sodium carbonate (25.0 mg, 0.24 mmol),[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II), complexwith dichloromethane (9.0 mg, 0.01 mmol), and cyclopropylboronic acid(13.0 mg, 0.15 mmol) was evacuated and backfilled with N₂. The reactionmixture was charged with 1,4-dioxane (800 μL), sparged with N₂ for 1min, charged with water (200 μL), sparged with N₂ for an additionalminute, and then stirred at 50° C. for 1 h. The reaction mixture wascharged with additional cyclopropylboronic acid (17.0 mg, 0.20 mmol),[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II), complexwith dichloromethane (15.0 mg, 0.02 mmol), and 1,4-dioxane (100 μL),sparged with N₂ for 1 min, and stirred at 80° C. for 2 h. The reactionmixture was diluted with EtOAc (30 mL), sat. NH₄Cl (15 mL) and water (15mL), and filtered through a polypropylene frit. The organic layer wasseparated and washed with brine (30 mL). The aqueous layers werecombined and back-extracted with EtOAc (30 mL). The organic fractionswere combined, dried over Na₂SO₄, filtered, concentrated under reducedpressure, and purified by FCC (24 g SiO₂, 5→30% EtOAc in hexanes,wet-loaded in DCM). Fractions containing desired product were combinedand concentrated under reduced pressure and heat (˜50° C.) to yield5-bromo-3-cyclopropyl-7-fluoro-2-methyl-indazole (11.7 mg, 0.04348 mmol,37.639% yield) as an off-white solid. LCMS calcd. for C₁₁H₁₁BrFN₂ (M+H)⁺m/z: 269.0/271.0; found: 268.9/270.9.

Step 2:(1S,3R)-3-acetamido-N-(5-chloro-4-(3-cyclopropyl-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedure analogous to thatdescribed for Example 1, Step 8, with5-bromo-3-cyclopropyl-7-fluoro-2-methyl-2H-indazole replacing5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole. LCMS calcd. forC₂₅H₂₈CFN₅O₂ (M+H)⁺ m/z: 484.2; found 484.0.

Example 55:(1S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropyl-2-methyl-2H-pyrazolo[4,3-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 1-(3-fluoropyridin-2-yl)-2-methylpropan-1-one

A 4 mL heat-dried vial with septum containing a solution of2-bromo-3-fluoropyridine (505 mg, 2.87 mmol) in THF (14.5 mL) under N₂at −78° C. was charged with n-Butyllithium (1.9 mL, 3.0 mmol) slowlyover 2 min (light→deep yellow color formation during addition). Thereaction mixture was stirred at −78° C. for 10-15 min, then charged witha solution of N-methoxy-N, 2-dimethyl-propanamide (454 μL, 3.12 mmol) inTHF (500 μL) over 2 min. The solution was stirred at −78° C. for anadditional 15 min, then quenched with sat. NH₄Cl(5 mL). The reactionmixture was diluted with EtOAc (100 mL), washed with sat. NH₄Cl (50 mL),and brine (50 mL). The organic layer was dried over Na₂SO₄, filtered,concentrated under reduced pressure, and purified by FCC (40 g SiO₂,0→15% EtOAc in hexanes, wet-loaded in DCM). Fractions containing desiredproduct were combined and concentrated under reduced pressure and heat(˜50° C.) to yield 1-(3-fluoro-2-pyridyl)-2-methyl-propan-1-one (154 mg,0.92 mmol, 32% yield) as a clear oil. LCMS calcd. for C₉H₁₁FNO (M+H)⁺m/z: 168.1; found: 168.0.

Step 2: 3-isopropyl-2H-pyrazolo[4,3-b]pyridine

A 2 mL microwave vial with septum containing a mixture of1-(3-fluoro-2-pyridyl)-2-methyl-propan-1-one (154 mg, 0.92 mmol) inhydrazine monohydrate (1.0 mL, 20.6 mmol) and pyridine (1 mL) was heatedin a microwave reactor at 120° C. for 5.5 h. The reaction mixture wasconcentrated under reduced pressure, and coevaporated with dioxane (2×10mL) to yield crude 3-isopropyl-1H-pyrazolo[4,3-b]pyridine (143 mg, 0.89mmol, 96% yield) as a clear/yellow oil which solidified to a whitesolid. LCMS calcd. for C₉H₁₂N₃ (M+H)⁺ m/z: 162.1; found: 162.1.

Step 3: 3-isopropyl-2-methyl-2H-pyrazolo[4,3-b]pyridine

A 100 mL RBF with septum containing a solution of3-isopropyl-1H-pyrazolo[4,3-b]pyridine (143 mg, 0.89 mmol) in ethylacetate (5 mL) under N₂ was charged with trimethyloxoniumtetrafluoroborate (214 mg, 1.45 mmol) in 2 portions over 2 h at RT.After 3 h total, the reaction mixture was charged with additionaltrimethyloxonium tetrafluoroborate (150 mg, 1.01 mmol) in 4 portionsover 1 h. The reaction mixture was diluted with EtOAc (50 mL), and thenquenched with sat. NaHCO₃ (20 mL) and water (20 mL). The organic layerwas separated and washed with water (30 mL), and brine (20 mL). Theorganic layer was dried over Na₂SO₄, filtered, concentrated underreduced pressure, and purified by FCC (24 g SiO₂, 0→70% EtOAc inhexanes, wet-loaded in DCM). Fractions containing desired product werecombined and concentrated under reduced pressure and heat (˜50° C.) toyield the desired product (11 mg, 0.063 mmol, 7.1% yield) as a whitesolid. LCMS calcd. for C₁₀H₁₄N3 (M+H)⁺ m/z: 176.1; found: 176.0.

Step 4: 5-bromo-3-isopropyl-2-methyl-2H-pyrazolo[4,3-b]pyridine

A 20 mL vial containing a solution of3-isopropyl-2-methyl-pyrazolo[4,3-b]pyridine (11 mg, 0.06 mmol) in DCM(1.6 mL) was charged with 1% v/v bromine in DCM (1.6 mL, 0.31 mmol) andstirred at RT for 1 h. The reaction mixture was then stirred at 50° C.for 1 d. The reaction mixture was charged with additional 1% v/v brominein DCM (500 μL, 0.10 mmol) and stirred at 50° C. for 1 d. The crudereaction mixture was purified directly by FCC (12 g SiO₂, 0→40% EtOAc inhexanes, wet-loaded in DCM). Fractions containing desired product werecombined and concentrated under reduced pressure to yield the desiredproduct (4.4 mg, 0.017 mmol, 28% yield) as a clear film. LCMS calcd. forC₁₀H₁₃BrN₃ (M+H)⁺ m/z: 254.0/256.0; found: 253.9/255.9; ¹H NMR (500 MHz,Chloroform-d): δ 7.78 (d, J=8.9 Hz, 1H), 7.26 (d, J=9.0 Hz, 1H), 4.17(s, 3H), 3.51 (hept, J=7.1 Hz, 1H), 1.57 (d, J=7.1 Hz, 6H).

Step 5:(S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropyl-2-methyl-2H-pyrazolo[4,3-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedure analogous to thatdescribed for Example 1, Step 8, with5-bromo-3-isopropyl-2-methyl-2H-pyrazolo[4,3-b]pyridine replacing5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole. LCMS calcd. forC₂₄H₃₀ClN₆O₂ (M+H)⁺ m/z: 469.2; found 469.0.

Example 56:(1S,3R)-3-acetamido-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

Step 1:7-fluoro-3-isopropyl-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole

A heat-dried 20 mL microwave vial containing a mixture of5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole (297 mg, 1.1 mmol),bis(pinacolato)diboron (285 mg, 1.12 mmol), and[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II), complexwith dichloromethane (72 mg, 0.09 mmol) was charged with potassiumacetate (215 mg, 2.19 mmol), crimped with a septum cap, and evacuatedand backfilled with N₂ (3×). The vial was then charged with 1,4-dioxane(10 mL) and sparged with N₂ for 1 min. The reaction mixture wasmicrowaved at 90° C. for 3.5 h. The reaction mixture was treated as a0.1 M mixture of7-fluoro-3-isopropyl-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indazole(349 mg, 1.03 mmol, 94% yield) in dioxane and used as is. LCMS calcd.for C₁₇H₂₅BFN₂O₂ (M+H)⁺ m/z: 319.2; found: 319.0.

Step 2: tert-butyl((R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)carbamate

A 20 mL microwave vial with septum containing a crude reaction mixtureof7-fluoro-3-isopropyl-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indazole(318 mg, 1 mmol) in 1,4-dioxane (10 mL) was charged with sodiumcarbonate (194 mg, 1.83 mmol),[1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II), complexwith dichloromethane (60 mg, 0.07 mmol) and tert-butylN-[(1R,3S)-3-[(4-iodo-5-methyl-2-pyridyl)carbamoyl]cyclohexyl]carbamate(Step 5, Example 22, 418 mg, 0.91 mmol), and sparged with N₂ for 1 min.The vial was then charged with water (2.5 mL), sparged with N₂ for 2min, sonicated for 10 s, and microwaved at 90° C. for 2 h. The combinedmixture was diluted with ethyl acetate (“EtOAc”) (100 mL), sat. NaHCO₃(30 mL) and water (30 mL), and vacuum filtered through a polypropylenefrit. The organic layer was separated and washed with brine (50 mL). Theaqueous layers were combined and extracted with DCM (2×50 mL). Theorganic layers were combined, dried over Na₂SO₄, filtered, concentratedunder reduced pressure, and purified by FCC (40 g SiO₂, 10→45% EtOAc inDCM, wet-loaded in DCM). Fractions containing mostly desired productwere combined and concentrated under reduced pressure and heat (˜40° C.)to yield the desired product (535 mg, 1.02 mmol, 112% yield) as anorange-tan foam. The product likely contains pinacolborane-relatedby-products. LCMS calcd. for C₂₉H₃₉FN₅O₃ (M+H)⁺ m/z: 524.3; found:524.2.

Step 3:(1S,3R)-3-amino-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

A 20 mL vial with septum containing a solution of tert-butyl((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)carbamate(535.0 mg, 1.02 mmol) in ethyl acetate (11 mL) was charged with 6 M HCl(aq) (2.5 mL, 15 mmol) (caution: gas evolution). The reaction mixturewas stirred vigorously at RT for 15 min. The reaction mixture wasconcentrated under reduced pressure, co-evaporated twice with dioxaneand methanol, and dried under high vacuum and heat (˜50° C.) to yield(1S,3R)-3-amino-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamideas its HCl salt (489 mg, 0.917 mmol, 90% yield) as a pale yellow powderafter scratching. LCMS calcd. for C₂₄H₃₁FN₅O (M+H)⁺ m/z: 424.3; found:424.1.

Step 5:(1S,3R)-3-acetamido-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

A 4 mL vial with septum containing(1S,3R)-3-amino-N-[4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide;trihydrochloride (4.8 mg, 0.01 mmol) in DMF (200 μL) and triethylamine(8 μL, 0.06 mmol) was charged with acetic anhydride (2 uL, 0.02 mmol).The reaction mixture was stirred at 40° C. for 1 h. The reaction mixturewas concentrated under vacuum to remove excess Et₃N, diluted with waterand MeOH, filtered through 0.45 um PTFE, and purified by prep-HPLCMS (5m 10×3 cm Luna C18, 25→37% MeCN in H₂O (0.1% TFA), wet-loaded).Fractions containing pure product were combined and lyophilized to yield99.6% pure(1S,3R)-3-acetamido-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamideas its TFA salt (3.7 mg, 0.0053 mmol, 59% yield), as a light-yellowlyophilate. LCMS calcd. for C₂₆H₃₃FN₅O₂ (M+H)⁺ m/z: 466.3; found: 466.2.

Examples in Table 6 were prepared using the procedure described in thesynthesis of Example 2, using appropriate starting materials.

TABLE 6 Calcd. Found Example Structure/Name (M + H)⁺ m/z (M + H)⁺ m/z 57

530.2/532.2 530.1/532.1 58

579.2 579.1 59

553.2/555.2 553.0/555.0 60

563.2 563.1 61

496.3 496.2 62

522.3 522.3 63

533.3 533.1 64

559.3 559.1

Example 65:(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide

A 4 mL vial containing a solution of(1S,3R)-3-amino-N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamideas its HCl salt (Step 3, Example 2, 7.0 mg, 0.01 mmol) in DMF (200 uL)was charged with triethylamine (9.0 uL, 0.06 mmol) followed bycyanoacetic acid N-hydroxysuccinimide ester (3.2 mg, 0.02 mmol) in oneportion. The mixture was stirred at RT for 1 h, charged with additionalcyanoacetic acid N-hydroxysuccinimide ester (1.5 mg, 0.01 mmol) andtriethylamine (3.0 μL, 0.02 mmol), and stirred at RT for 1 additional 1h. The reaction mixture was placed under high vacuum to remove excesstriethylamine, then diluted with water and MeOH, filtered through 0.45 mPTFE, and purified by prep-HPLCMS (5 m 10×3 cm Luna C18, 42→62% MeCN inH₂O (0.1% TFA), wet-loaded in MeOH+water). Fractions containing thedesired product were combined and lyophilized to yield(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamideas its TFA salt (5.7 mg, 0.0077 mmol, 61% yield) as a yellow lyophilate.LCMS calcd. for C₂₆H₂₉ClFN₆O₂ (M+H)⁺ m/z: 511.2/513.2; found:511.1/513.1.

Example 66:(1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 65, using appropriate starting materials. LCMScalcd. for C₂₇H₃₂FN₆O₂ (M+H)⁺ m/z: 491.3; found: 491.2.

Examples in Table 7 were prepared using the procedure described in thesynthesis of Example 7, using appropriate starting materials.

TABLE 7 Calcd. Found Example Structure/Name (M + H)⁺ m/z (M + H)⁺ m/z 67

537.3 537.3 ¹H NMR (500 MHz, Acetonitrile-d3) δ 8.64 (s, 1H), 8.16 (s,1H), 8.05 (s, 1H), 7.58 (d, J = 1.3 Hz, 1H), 6.93 (dd, J = 1.3, 12.5 Hz,1H), 5.10 (d, J = 7.9 Hz, 1H), 4.15 (s, 3H), 3.63 (tdt, J = 3.8, 7.8,11.7 Hz, 1H), 3.56 (t, J = 4.9 Hz, 4H), 3.55-3.49 (m, 1H), 3.23 (t, J =4.9 Hz, 4H), 2.53 (tt, J = 3.5, 11.7 Hz, 1H), 2.22 (s, 3H), 2.06 (dp, J= 2.6, 12.7 Hz, 1H), 1.91-1.80 (m, 3H), 1.47 (d, J = 7.0 Hz, 6H,1.44-1.33 (m, 3H), 1.17 (qd, J = 3.9, 13.1, 13.6 Hz, 1H). 68

481.3 481.1 69

493.3 493.1 70

502.2/504.2 502.0/504.0 71

572.2/574.2 572.1/574.0 72

582.2/584.2 582.1/584.1 73

578.2/580.2 578.0/580.0

Example 74:(1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide(mixture of 2 diastereomers)

Step 1: 1-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)ethan-1-one

To a flame-dried 100 mL round bottom flask containing a solution of5-bromo-7-fluoro-3-iodo-2-methyl-2H-indazole (prepared as in Example 1,Step 1) (588 mg, 1.66 mmol) in THF (11 mL) at −78° C. was added a 2 MMagnesium chloride propan-2-ide in THF (0.9 mL, 1.8 mmol) dropwise overtwo minutes and was stirred at same temperature for 15 minutes. Acetylchloride (0.35 mL, 4.9 mmol) was added dropwise and left to stir for 5hours at −78° C. The reaction mixture was diluted with sat. NH₄Cl(aq)and washed with DCM 2× then once with EtOAc. The organic layers werecombined, dried with sodium sulfate, and filtered. Volatiles wereremoved under reduced pressure and the residue was purified with FCC (40g, SiO₂, 0→25% EtOAc in hexane) to give1-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)ethan-1-one (289.5 mg,0.875 mmol, 52.9% yield) as a white solid. LCMS calcd. for C₁₀H₉BrFN₂O+[M+H]⁺ m/z=270.9; found: 270.8.

Step2:2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1,1-trifluoropropan-2-ol

To a 50 mL vial containing1-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)ethan-1-one (243 mg, 0.74mmol) in THF (2.5 mL) at 0° C. was addedtrimethyl(trifluoromethyl)silane (TCI) (320 μL, 2.16 mmol) and stirredfor 30 minutes at 0° C. The reaction was then treated with 1 MTetrabutylammonium fluoride solution in THF (110 μL, 0.11 mmol) at 0° C.and stirred at room temperature for 1 hour. Next, 1 M Tetrabutylammoniumfluoride solution in THF (735 μL, 0.74 mmol) was added and left to stirfor 1.5 hours at RT. The reaction was diluted with sat. NH₄Cl(aq) andextracted with DCM (2×) and once with EtOAc. The organic layer was driedwith sodium sulfate and filtered. Volatiles were removed under reducedpressure and the residue was purified with FCC (24 g, SiO₂, 0→40% EtOAcin hexane) to give racemic2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1,1-trifluoropropan-2-ol(160.8 mg, 0.471 mmol, 64.1% yield) as a tan powder. LCMS calcd. forC₁₁H₁₀BrF₄N₂O+ [M+H]⁺ m/z=340.9; found: 340.8.

Step 3:(1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide(mixture of 2 diastereomers)

The title compound was prepared using procedure analogous to thatdescribed for Example 1, Step 8, with2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1,1-trifluoropropan-2-olreplacing 5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole. LCMS calcd.for C₂₅H₂₇CF₄N₅O₃ (M+H)⁺ m/z: 556.2; found 556.0.

Example 75:(1S,3R)-3-acetamido-N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide(mixture of 2 diastereomers)

Step1:2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1-difluoropropan-2-ol

To a 20 mL vial containing1-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)ethan-1-one (prepared as inExample 74, Step 1) (106 mg, 0.32 mmol) in THF (1 mL) was added(Difluoromethyl)trimethylsilane (TCI) (200 μL, 1.46 mmol) on ice. Thereaction stirred for 35 min at 0° C. The reaction was then treated with1 M Tetrabutylammonium fluoride solution in THF (100 uL, 0.10 mmol) andleft to react at room temperature. After 1 hour, 1 M tetrabutylammoniumfluoride solution in THF (200 μL, 0.20 mmol) was added. Reaction stirredfor 1 hour at RT then was diluted with sat. NH₄Cl(aq) (20 mL) and 1 NHCl (5 mL). The water layer was washed with EtOAc (3×). The organiclayer was dried with sodium sulfate and filtered. Volatiles were removedunder reduced pressure and the residue was purified with FCC (12 g,SiO₂, 0→50% EtOAc in hexane) to give racemic2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1-difluoropropan-2-ol(60.3 mg, 0.136 mmol, 42% yield) as a translucent yellow oil. LCMScalcd. for C₁₁H₁₁BrF₃N₂O+[M+H]⁺ m/z=323.0/324.9; found: 322.8/324.8.

Step 2:(1S,3R)-3-acetamido-N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide(mixture of 2 diastereomers)

The title compound was prepared using procedure analogous to thatdescribed for Example 1, Step 8, with2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1-difluoropropan-2-olreplacing 5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole. LCMS calcd.for C₂₅H₂₈ClF₃N₅O₃ (M+H)⁺ m/z: 538.2; found 538.0.

Example 76-1:(1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-2-methyl-3-((R)-1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

Step 1: SFC separation of racemic2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1,1-trifluoropropan-2-ol

1.34 g of racemic2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1,1-trifluoropropan-2-olwas purified on chiral supercritical fluid chromatography using thefollowing conditions: column: Chiralpak AD-H (2×25 cm); mobile phase:12% IPA/CO₂; pressure: 100 bar; flow rate: 65 mL/min; UV: 220 nM;injection: 0.2 mL, 50 mg/mL in IPA. 550 mg peak 1 (t_(r)=1.88 min) and560 mg peak 2 (t_(r)=2.19 min) were collected. The absolute(S)-configuration of Peak 2 was determined by an X-ray crystal structure(data as shown in Tables D-I).

Step 2 to step 6:(S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide(P)

The title compound was prepared according to the procedure analogous tothat described for Example 22, Step 4 to step 8, using enantiomericallypure2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1,1-trifluoropropan-2-ol(peak 1) and other appropriate starting materials. LCMS calcd. forC₂₇H₂₉F₄N₆O₂ (M+H)⁺ m/z: 561.2; found: 561.2. ¹H NMR (500 MHz, dmso) δ10.43 (s, 1H), 8.22 (s, 1H), 8.19 (d, J=7.7 Hz, 1H), 8.00 (s, 1H), 7.57(s, 1H), 7.47 (s, 1H), 7.11 (d, J=12.0, 1.2 Hz, 1H), 4.39 (s, 3H),3.60-3.51 (m, 3H), 2.60 (t, J=11.7 Hz, 1H), 2.18 (s, 3H), 2.05 (s, 3H),1.89 (d, J=12.3 Hz, 1H), 1.81-1.73 (m, 3H), 1.28 (q, J=12.4 Hz, 3H),1.09 (q, 1H). ¹⁹F NMR (470 MHz, dmso) δ −79.91 (3.10F), −129.10 (d,J=12.0 Hz, 1.0F).

Example 76-2:(1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-2-methyl-3-((S)-1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared according to the procedure analogous tothat described for Example 22, Step 4 to step 8, using enantiomericallypure2-(5-bromo-7-fluoro-2-methyl-2H-indazol-3-yl)-1,1,1-trifluoropropan-2-ol(peak 2) and other appropriate starting materials. LCMS calcd. forC₂₇H₂₉F₄N₆O₂ (M+H)⁺ m/z: 561.2; found: 561.2. ¹H NMR (500 MHz, dmso) δ10.44 (s, 1H), 8.23 (s, 1H), 8.20 (d, J=7.8 Hz, 1H), 8.01 (s, 1H), 7.58(s, 1H), 7.48 (s, 1H), 7.12 (d, J=11.9, 1.2 Hz, 1H), 4.40 (s, 3H),3.61-3.53 (m, 3H), 2.60 (t, J=11.9 Hz, 1H), 2.19 (s, 3H), 2.06 (s, 3H),1.93-1.87 (m, 1H), 1.79 (d, J=11.1 Hz, 3H), 1.37-1.21 (m, 3H), 1.09 (q,J=11.7 Hz, 1H). ¹⁹F NMR (470 MHz, dmso) δ −79.91 (3.10F), −129.10 (d,J=11.9 Hz, 1F).

Examples in Table 8 were prepared using the appropriate Suzuki and amidecoupling procedures previously described in the synthesis of Example 56,with appropriate starting materials

TABLE 8 Calcd. Found Example Structure/Name (M/ + H)⁺ m/z (M + H)⁺ m/z77

536.2/537.2 536.1/537.0 78

518.2/519.2 518.1/519.1 79

543.2/544.2 543.0/544.0

Example 80:(1S,3R)-3-(2-cyanoacetamido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

To a stirred solution of cyanoacetic acid N-hydroxysuccinimide ester(267 mg, 1.47 mmol) in DCM (4 mL) was added triethylamine; (272 uL, 1.95mmol) at RT. After 0.5 hour,(1S,3R)-3-amino-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide(Example 28, step 3, 400 mg, 0.98 mmol) was added. The resulted mixturewas stirred at RT overnight. The reaction mixture was diluted with DCM(50 mL), washed with water (5 mL) and brine (5 mL), dried over Na₂SO₄,and filtered. The filtrate was concentrated under reduced pressure. Theresidue was purified by a 20 g silica column, eluting withEA/hexanes=0-100%, to give(1S,3R)-3-[(2-cyanoacetyl)amino]-N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]cyclohexanecarboxamide(410 mg, 0.86 mmol, 88% yield) as a white solid. LCMS calcd. forC₂₆H₃₀FN₆O₂ (M+H)⁺ m/z: 477.2; found: 477.1. ¹H NMR (500 MHz, DMSO-d6) δ10.43 (s, 1H), 8.47 (s, 1H), 8.23 (s, 1H), 8.19 (d, J=7.7 Hz, 1H), 8.02(s, 1H), 7.51 (d, J=1.3 Hz, 1H), 7.05 (dd, J=1.3, 11.5 Hz, 1H), 4.83(hept, J=6.7 Hz, 1H), 3.56 (s, 3H), 2.63-2.58 (m, 1H), 2.20 (s, 3H),1.94-1.84 (m, 1H), 1.80-1.72 (m, 3H), 1.53 (d, J=6.7 Hz, 6H), 1.32-1.24(m, 3H), 1.10-1.06 (m, 1H)

Example 81:(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methoxypyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 4-iodo-5-methoxypyridin-2-amine

A solution of 2-Fluoro-4-iodo-5-methoxypyridine (100.0 mg, 0.40 mmol)and ammonium hydroxide (1.03 mL, 7.9 mmol) in 1,4-Dioxane (2 mL) wassealed in a 5 mL microwave tube and heated to 160° C. under microwaveradiation overnight. After the reaction cooled down, the volatile wasremoved under vacuum. The residue was purified by a 4 g silica columnwith 50% EA/Hex to give 4-iodo-5-methoxy-pyridin-2-amine (16 mg, 16%yield) LCMS calcd for C₆H₇IN₂O (M+H)⁺ m/z: 251.0; found: 251.1.

Step 2 to step 9:(S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methoxypyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 22, Step 1 to Step 8, using appropriate startingmaterials. LCMS calcd. for C₂₅H₃₁FN₅O₃ (M+H)⁺ m/z: 468.2; found: 468.1.

Example 82:N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)bicyclo[1.1.1]pentane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 2, using appropriate starting materials. LCMScalcd. for C₂₉H₃₄ClFN₅O₂ (M+H)⁺ m/z=538.2; found: 538.1.

Example 83:(1S,3R)-3-acetamido-N-(5-chloro-4-(4-fluoro-1-isopropyl-1H-benzo[d][1,2,3]triazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 6-bromo-4-fluoro-1-isopropyl-1H-benzo[d][1,2,3]triazole

To a 20 mL vial containing5-bromo-3-fluoro-1-N-propan-2-ylbenzene-1,2-diamine (Step 2, Example 22,123.0 mg, 0.50 mmol) was added hydrochloric acid 2 N (aq) (1.5 mL, 3mmol) and acetic acid (0.5 mL, 8.74 mmol). The mixture was cooled to 0°C. and sodium nitrite (37.78 mg, 0.55 mmol) in water (0.2 mL) wascharged slowly. The reaction was then stirred at RT overnight. Sodiumhydroxide (497 mg, 12.44 mmol) was charged in portions until pH>8. Theresulting mixture was extracted with DCM 20 mL×2 and combined organiclayers were washed with brine dried over Na₂SO₄, concentrated undervacuum. The residue was purified by a 12 g column with 100% DCM to give6-bromo-4-fluoro-1-propan-2-ylbenzotriazole (111 mg, 86% yield) as alight brown solid. LCMS calcd. for C₂₉H₁₀BrFN₃ (M+H)⁺ m/z=258.0/260.0;found: 257.8/259.8.

Step 2:(S,3R)-3-acetamido-N-(5-chloro-4-(4-fluoro-1-isopropyl-1H-benzo[d][1,2,3]triazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide

A solution of[2-[[(1S,3R)-3-acetamidocyclohexanecarbonyl]amino]-5-chloro-4-pyridyl]boronicacid (Step 7, Example 1, 0.086 M, 0.3 mL, 0.03 mmol),6-bromo-4-fluoro-1-propan-2-ylbenzotriazole (7.7 mg, 0.03 mmol),Tetrakis(triphenylphosphine)palladium(0) (3.1 mg, 0.0027 mmol), sodiumcarbonate (8.59 mg, 0.08 mmol) in 1,4-dioxane (1 mL) and water (0.30 mL)was stirred at 100° C. for 2 h under N₂. The reaction was diluted withMeOH, filtered then purified by auto-pure prep-HPLC to give(1S,3R)-3-acetamido-N-[5-chloro-4-(7-fluoro-3-propan-2-ylbenzotriazol-5-yl)pyridin-2-yl]cyclohexane-1-carboxamide(8 mg, 63% yield) as it's TFA salt. LCMS calcd. for C₂₃H₂₇CFN₆O₂ (M+H)⁺m/z=473.2; found: 473.1. ¹H NMR (500 MHz, DMSO-d₆) δ 10.77 (s, 1H), 8.51(s, 1H), 8.25 (s, 1H), 7.96 (d, J=1.2 Hz, 1H), 7.76 (d, J=7.9 Hz, 1H),7.38 (d, J=11.0 Hz, 1H), 5.31 (hept, J=6.7 Hz, 1H), 3.60-3.51 (m, 1H),2.64-2.59 (m, 1H), 1.87-1.75 (m, 4H), 1.75 (s, 3H), 1.64 (d, J=6.7 Hz,6H), 1.31-1.22 (m, 3H), 1.07-1.04 (m, 1H).

Example 84:(1S,3R)-3-Acetamido-N-(5-chloro-4-(3-isopropyl-3H-imidazo[4,5-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

Step 1: 5-bromo-3-isopropyl-3H-imidazo[4,5-b]pyridine

To 5-Bromo-1H-imidazo[4,5-b]pyridine (300 mg, 1.51 mmol) in DMF (3 mL)under nitrogen was added sodium hydride (60% dispersion in mineral oil,90.8 mg, 2.27 mmol) and the reaction mixture stirred for 30 mins. To thereaction was added the 2-bromopropane (0.28 mL, 3.03 mmol) and stirredfor 2 h. The reaction was quenched with water, extracted with ethylacetate. The combined organic layers was washed with water, brine, driedover sodium sulfate and filtered. The filtrate was concentrated underreduced pressure. The crude was purified by silica gel chromatography,eluting with 0-10% MeOH in DCM, to give5-bromo-3-isopropyl-imidazo[4,5-b]pyridine (180 mg, 0.75 mmol, 49.5%yield). LCMS calcd. for C₉H₁₁BrN₃ (M+H)⁺ m/z: 240.0; found 240.0.

Step 2:(1S,3R)-3-Acetamido-N-(5-chloro-4-(3-isopropyl-3H-imidazo[4,5-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedure analogous to thatdescribed for Example 1, Step 8, with5-bromo-3-isopropyl-3H-imidazo[4,5-b]pyridine replacing5-bromo-7-fluoro-3-isopropyl-2-methyl-indazole). LCMS calcd. forC₂₃H₂₈ClN₆O₂ (M+H)⁺ m/z: 455.2; found: 455.1.

Example 85:(1S,3R)—N-(5-chloro-4-(9-fluoro-4,4-dimethyl-3,4-dihydro-1H-benzo[4,5]imidazo[2,1-c][1,4]oxazin-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide

Step 1: 4-(5-bromo-3-fluoro-2-nitrophenyl)-5,5-dimethylmorpholin-3-one

To a stirred solution of sodium hydride (60% dispersion in mineral oil,762 mg, 19.0 mmol) in DMF (3 mL) under nitrogen was added the5,5-Dimethyl-3-morpholinone (1.66 g, 12.8 mmol) and then stirred for 30mins at room temperature. To the reaction was added the5-bromo-1,3-difluoro-2-nitro-benzene (3.02 g, 12.7 mmol) as a solutionin DMF (0.50 mL) and stirred for 1 h. The reaction was quenched withwater (30 mL) extracted ethyl acetate (30 mL×2). The organic layers werecombined, washed with brine, dried over Na₂SO₄, filtered. The filtratewas concentrated under reduced pressure to give crude4-(5-bromo-3-fluoro-2-nitrophenyl)-5,5-dimethylmorpholin-3-one, whichwas used in the next step without further purification. C₁₂H₁₃BrFN₂O₄(M+H)⁺ m/z: 347.0; found: 346.9.

Step 2: 4-(2-amino-5-bromo-3-fluorophenyl)-5,5-dimethylmorpholin-3-one

To the solution of crude4-(5-bromo-3-fluoro-2-nitrophenyl)-3,3-dimethylmorpholine in methanol(15 mL)/water (5 mL) was added ammonium chloride (535 mg, 10 mmol)andiron powder (558 mg, 10 mmol). The reaction mixture was heated at 80°C. for 2 h and was filtered through Celite®, concentrated. The crude wasextracted with ethyl acetate, washed with water, brine, dried oversodium sulfate. The ethyl acetate layer was filtered, concentrated andthe crude purified by silica gel chromatography using 0-50% EtOAc inhexane to give4-(2-amino-5-bromo-3-fluorophenyl)-5,5-dimethylmorpholin-3-one (670 mg,2.1 mmol, 16.6% yield over 2 steps).

C₁₂H₁₅BrFN₂O₂ (M+H)⁺ m/z: 317.0; found: 316.9.

Step 3:7-bromo-9-fluoro-4,4-dimethyl-3,4-dihydro-H-benzo[4,5]imidazo[2,1-c][1,4]oxazine

To a stirred solution of4-(2-amino-5-bromo-3-fluorophenyl)-5,5-dimethylmorpholin-3-one (640 mg,2.02 mmol) in toluene (25 mL) was added the acetic acid (3.0 mL, 2.02mmol) at rt. The resulted mixture was heated at 110° C. for 3 h. Thevolatiles were removed, and the residue was dissolved in ethyl acetate,washed with saturated sodium bicarbonate, dried over sodium sulfate, andfiltered. The filtrate was concentrated and the crude was purified bysilica gel chromatography using 0-30% EtOAc in hexane to give7-bromo-9-fluoro-4,4-dimethyl-1,3-dihydro-[1,4]oxazino[4,3-a]benzimidazole(470 mg, 1.57 mmol, 77.8% yield). C₁₂H₁₃BrFN₂O (M+H)⁺ m/z: 299.0; found:299.0.

Step 4:(1S,3R)—N-(5-chloro-4-(9-fluoro-4,4-dimethyl-3,4-dihydro-H-benzo[4,5]imidazo[2,1-c][1,4]oxazin-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 65, using appropriate starting materials. LCMScalcd. for C₂₇H₂₉CFN₆O₃ (M+H)⁺ m/z: 539.2; found: 539.1.

Example 86:(1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 65, using appropriate starting materials. LCMScalcd. for C₂₆H₂₉CFN₆O₃ (M+H)⁺ m/z: 527.2; found: 527.2.

Example 87:(1S,3R)-3-acetamido-N-(5-chloro-4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 22, using appropriate starting materials. LCMScalcd. for C₂₄H₂₈CFN₅O₂ (M+H)⁺ m/z: 472.2; found: 472.2.

Example 88:(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide

The title compound was prepared using procedures analogous to thosedescribed for Example 22, using appropriate starting materials. LCMScalcd. for C₂₄H₂₉FN₅O₂ (M+H)⁺ m/z: 438.2; found: 438.2.

Biological Assays CDK9/CyclinT1 Enzymatic Activity Assay

The inhibitory activity of compounds was evaluated in vitro usingTR-FRET assay with white 384-well low volume microplate (GreinerBio-One). CDK9/Cyclin T1 catalyzed phosphorylation of peptide in thepresence and absence of compounds was measured and used in IC₅₀determination. Recombinant protein complex CDK9/Cyclin T1, expressedfrom insect cell, was purchased from ProQinase. Testing compounds weredissolved in DMSO at 1 mM and tested in 9-dose IC₅₀ mode. The reactionmixture was prepared by mixing CDK9/CyclinT1 (1 nM final), ULight-4E-BP1(50 nM final, Perkinelmer, TRF0128-D), and ATP (1 mM final) in assaybuffer (20 mM of HEPES pH 7.4, 1 mM of EGTA, 0.05% BSA, 0.005% Tween 20,and 1 mM TCEP). The compound of interest in DMSO was added to each wellin 3-fold serial dilution by dispenser (TECAN D300E) to make a 9.9 μL ofreaction mixture. After 20 minutes preincubation at room temperature,0.1 μL MgCl2 (10 mM final) was added to initiate the reaction. Followinga 45 minutes incubation at 37° C., the reaction was stopped by additionof 2 μL of quenching buffer consisting of Lance detection buffer(Perkinelmer CR97-100C), LANCE Ultra Europium-anti-P-4E-BP1(Perkinelmer, TRF0216-D), EDTA, and incubate at room temperature foradditional 60 minutes in dark. The reaction signal was measured byEnvision multimode plate reader (PerkinElmer, 2102-0010). IC₅₀ valueswere determined by fitting the data to the standard 4 parameters withHill Slope using GraphPad Prism software. See Table B (CDK9_T1).

CDK2/CyclinA2 Enzymatic Activity Assay

The inhibitory activity of compounds was evaluated in vitro usingTR-FRET assay with white 384-well low volume microplate (GreinerBio-One). CDK2/Cyclin A² catalyzed phosphorylation of peptide in thepresence and absence of compounds was measured and used in IC₅₀determination. Recombinant protein complex CDK2/Cyclin A², expressedfrom insect cell, was purchased from ProQinase. Testing compounds weredissolved in DMSO at 1 mM and tested in 9-dose IC₅₀ mode. The reactionmixture was prepared by mixing CDK2/CyclinA2 (1 nM final), ULight-4E-BP1(50 nM final, Perkinelmer, TRF0128-D), and ATP (1 mM final) in assaybuffer (20 mM of HEPES pH 7.4, 1 mM of EGTA, 0.05% BSA, 0.005% Tween 20,and 1 mM TCEP). The compound of interest in DMSO was added to each wellin 3-fold serial dilution by dispenser (TECAN D300E) to make a 9.9 μL ofreaction mixture. After 20 minutes preincubation at room temperature,0.1 μL MgCl₂ (10 mM final) was added to initiate the reaction. Followinga 45 minutes incubation at 37° C., the reaction was stopped by additionof 2 μL of quenching buffer consisting of Lance detection buffer(Perkinelmer CR97-100C), LANCE Ultra Europium-anti-P-4E-BP1(Perkinelmer, TRF0216-D), EDTA, and incubate at room temperature foradditional 60 minutes in dark. The reaction signal was measured byEnvision multimode plate reader (PerkinElmer, 2102-0010). IC₅₀ valueswere determined by fitting the data to the standard 4 parameters withHill Slope using GraphPad Prism software. See Table B (CDK2_A²).

CDK4/CyclinD1 Enzymatic Activity Assay

The inhibitory activity of compounds was evaluated in vitro usingTR-FRET assay with white 384-well low volume microplate (GreinerBio-One). CDK4/Cyclin D1 catalyzed phosphorylation of peptide in thepresence and absence of compounds was measured and used in IC₅₀determination. Recombinant protein complex CDK4/Cyclin D1, expressedfrom insect cell, was purchased from ProQinase. Testing compounds weredissolved in DMSO at 1 mM and tested in 9-dose IC₅₀ mode. The reactionmixture was prepared by mixing CDK4/CyclinD1 (1 nM final), ULight-4E-BP1(100 nM final, Perkinelmer, TRF0128-D), and ATP (2 mM final) in assaybuffer (20 mM of HEPES pH 7.4, 1 mM of EGTA, 0.05% BSA, 0.005% Tween 20,and 1 mM TCEP). The compound of interest in DMSO was added to each wellin 3-fold serial dilution by dispenser (TECAN D300E) to make a 9.9 μL ofreaction mixture. After 20 minutes preincubation at room temperature,0.1 μL MgCl₂ (10 mM final) was added to initiate the reaction. Followinga 45 minutes incubation at 37° C., the reaction was stopped by additionof 2 μL of quenching buffer consisting of Lance detection buffer(Perkinelmer CR97-100C), LANCE Ultra Europium-anti-P-4E-BP1(Perkinelmer, TRF0216-D), EDTA, and incubate at room temperature foradditional 60 minutes in dark. The reaction signal was measured byEnvision multimode plate reader (PerkinElmer, 2102-0010). IC₅₀ valueswere determined by fitting the data to the standard 4 parameters withHill Slope using GraphPad Prism software. See Table B (CDK4_D1).

CellTiter-Glo® Protocol (Proliferation)

Dispense 10 L aliquot of prepared H929 cells (1:1 ratio of cells:TrypanBlue (#1450013, Bio-Rad)) onto cell counting slide (#145-0011, Bio-Rad)and obtain cell density and cell viability using cell counter (TC20,Bio-Rad). Remove appropriate volume of resuspended cells from cultureflask to accommodate 4000 cells/well at 10 μL/well. Transfer H929 cellsto 50 mL conical (#430290, Corning). Spin down at 1000 rpm for 5 min.using tabletop centrifuge (SPINCHRON 15, Beckman). Discard supernatantand resuspend cell pellet in modified RPMI 1640 (#10-040-CV, Corning)cell culture media containing 10% FBS (F2422-500ML, Sigma), sodiumpyruvate (100 mM) (#25-000-CL, Corning), HEPES buffer (1M) (#25-060-CL,Corning) and glucose (200 g/L) (A24940-01, Gibco) to a cell density of400,000 cells/mL. Dispense 10 L of resuspended H929 cells per well in384-well small volume TC treated plate (#784080, Greiner Bio-one) usingstandard cassette (#50950372, Thermo Scientific) on Multidrop Combi(#5840310, Thermo Scientific) in laminar flow cabinet. Dispensecompounds onto plates using digital liquid dispenser (D300E, Tecan).Incubate plates in humidified tissue culture incubator at 37° C. for 24hours. Add 10 L of prepared CellTiTer-Glo® detection buffer (G7570,Promega) to each well of 384-well plate using small tube cassette(#24073295, Thermo Scientific) on Combi multi drop, incubate at RT for30-60 min. Read plates with microplate reader (PheraStar, BMG Labtech)using 384 well luminescence mode. See Table B (Proliferation_CTG_H929).

TABLE B PROLIFERA- CDK2_A2 CDK4_D1 CDK9_T1 TION_CTG_H929 Example IC₅₀(nM) IC₅₀ (nM) IC₅₀ (nM) IC₅₀ (nM) 1 83.9 54 1.61 19.7 2 83.1 45.7 0.47711.9 3 146 84.7 0.699 29.9 4 54 36.7 0.528 11.1 5 114 49.2 1.04 21.3 6338 36.9 0.794 27.3 7 177 41 0.76 12.7 8 63 38 0.98 20 9 101 15.6 0.41613 10 125 10.8 0.455 10.1 11 105 22.8 0.498 13.5 12 102 19.7 0.489 11.413 183 108 2.31 42.4 14 940 341 4.61 27.8 15 651 146 3.8 47.4 16 77.8115 3.99 59.7 17 297 80.2 2.31 21.3 18 39.7 153 3.09 74.9 19 837 2623.71 24 20 398 114 2.98 26.3 21 321 137 4.15 42 22 434 590 0.694 28.6 231120 822 9.18 100 24 202 237 0.539 16.8 25 478 408 2.55 30.4 26 129 4292.87 94.1 27 1170 1480 34.8 134 28 1520 787 2.23 23.9 29 920 941 1.48 2230 748 240 1.01 27.1 31 493 1.29 29.9 32 707 5.02 65.9 33 941 1.57 21.634 968 1.87 32.6 35 468 1.04 15 36 1000 1.37 40.9 37 1000 9.19 913 381000 3.07 75.8 39 1000 4.91 95.7 40 1000 18.4 572 41 1000 3.92 41.1 42528 2.49 21.4 43 624 0.979 129 44 227 0.984 54.7 45 587 0.743 41.3 461000 1.39 78.5 47 1000 7.22 450 48 1000 9.72 69.4 49 1000 51.6 176 501000 2.3 22.9 51 155 3.35 123 52 187 1.49 22.5 53 78.8 0.82 15.3 54 1984.12 74.3 55 805 8.56 48.7 56 250 1.52 51.1 57 137 2.0 25 58 184 4.13 5459 176 1.95 8.35 60 90.1 2.27 9.97 61 1310 388 1.41 53.5 62 133 0.96151.5 63 584 2.93 19 64 1000 5.95 66.1 65 55.1 0.48 13.1 66 531 1.67 49.266 1350 351 1.65 70.4 68 163 3.29 16.9 69 73.7 95.7 2.43 11.6 70 2253.39 41.1 71 648 5.7 155 72 1000 5.48 92 73 1000 9.27 74.2 74 41.6 0.93812.6 75 31.7 1.38 7.28 76-1  109 0.78 17.4 76-2  648 11.2 255 77 1331.97 38.1 78 343 3.05 27 79 414 2.51 43.4 80 1180 640 1.09 17.4 81 100029.2 242 82 41.3 1.55 12.9 83 1000 35.9 176 84 168 10000 1.42 28.5 85149 2.83 29.5 86 20.4 0.406 71.5 87 117 65 0.837 8.02 88 102 7.22 12.8

As shown in Table B, compounds having a formula of either Formula (I) orFormula (II), wherein R² on the pyridine ring is Me, have demonstratedsurprisingly and unexpectedly improved selectivity towards CDK9 overother CDKs, such as CDK4, compared to the corresponding compounds withR² as Cl or H. A few examples of compounds showing the surprising andunexpected selectivity towards CDK9 over CDK4 are shown in Table C.

TABLE C Example R² CDK4 IC₅₀:CDK9 IC₅₀  1 Cl  34:1 56 Me 164:1 75 Cl 23:1 78 Me 112:1 87 Cl  77:1 88 H  14:1 22 Me 855:1

X-Ray Crystal Structure Analysis

Peak 2 was used as the precursor for preparation of Example 76-2 asshown in Example 76-2. The absolute (S)-configuration of Peak 2 forpreparation of Example 76-2 was determined by an X-ray crystal structureanalysis and the representation of the (S)-configuration can beillustrated as shown in the compound of

The details of the crystal data and parameters for the X-ray-crystalstructure analysis are as shown in Tables D-I.

TABLE D Crystal data 2(C₁₁H₉BrF₄N₂O)•H₂O D_(x) = 1.872 Mg m⁻³ M_(r) =700.24 Mo Kα radiation, λ = 0.71073 Å Orthorhombic, C222₁ Cellparameters from 6014 reflections a = 13.4149 (3) Å θ = 2.3-26.3° b =41.2066 (12) Å μ = 3.36 mm⁻¹ c = 17.9748 (5) Å T = 170K V = 9936.2 (5)Å³ Block, colourless Z = 16 0.16 × 0.12 × 0.08 mm F(000) = 5536

TABLE E Data collection D8 VENTURE 6984 reflections diffractometer withI > 2σ(I) ϕ and ω scans R_(int) = 0.047 Absorption correction:multi-scan θ_(max) = 26.4°, θ_(min) = 2.0° SADABS2016/2 (Bruker, 2016/2)was used for absorption correction. wR2(int) was 0.0980 before and0.0617 after correction. The Ratio of minimum to maximum transmission is0.7718. The λ/2 correction factor is Not present. T_(min) = 0.575,T_(max) = 0.745 h = −16 → 15 30334 measured reflections k = −48 → 5110112 independent reflections l = −20 → 22

TABLE F Refinement Refinement on F² Hydrogen site location: mixedLeast-squares H-atom parameters constrained matrix: full w = 1/[σ²(F_(o)²) + (0.0123P)² + 10.3169P] R[F² > 2σ(F²)] = 0.039 where P = (F_(o) ² +2F_(c) ²)/3 wR(F²) = 0.096 (Δ/σ)_(max) = 0.001 S = 1.01 Δ

 = 0.37 e Å⁻³ 10112 reflections Δ

 = −0.61 e Å⁻³ 721 parameters Absolute structure: Flack x determinedusing 2473 quotients [(I+) − (I−)]/[(I+) + (I−)] (Parsons, Flack andWagner, Acta Cryst. B69 (2013) 249-259). 0 restraints Absolute structureparameter: 0.003 (6) Primary atom site location: dual

TABLE G parameters (Å²) for (xx) x y z U_(iso)*/U_(eq) Br2 0.60863 (5)0.69965 (2) 0.65090 (4) 0.0362 (2) Br3 0.36474 (6) 0.55209 (2) 0.33773(4) 0.0341 (2) Br1 0.86366 (6) 0.69463 (2) 0.83409 (4) 0.03643 (19) Br40.88388 (7) 0.55540 (2) 0.34068 (4) 0.0423 (2) F15 0.3891 (3) 0.63774(10) 0.12756 (18) 0.0354 (10) F5 0.6383 (3) 0.61414 (10) 0.86118 (19)0.0347 (9) F8 1.0049 (3) 0.71877 (10) 0.4686 (2) 0.0428 (11) F13 0.3682(3) 0.68792 (9) 0.56370 (18) 0.0385 (10) F12 0.4612 (3) 0.66099 (11)0.4875 (2) 0.0410 (11) F4 0.8713 (3) 0.60814 (11) 0.62517 (19) 0.0440(11) F2 0.7757 (3) 0.58700 (11) 0.9859 (2) 0.0459 (12) F00C 0.8819 (3)0.64463 (11) 0.13765 (19) 0.0433 (11) F6 0.9953 (3) 0.66736 (10) 0.4916(2) 0.0414 (11) F14 0.3058 (3) 0.64855 (10) 0.5011 (2) 0.0438 (11) F90.7491 (3) 0.53269 (11) 0.5436 (3) 0.0502 (12) F10 0.7344 (3) 0.58236(11) 0.5068 (2) 0.0457 (12) F1 0.8681 (4) 0.56090 (10) 1.06350 (19)0.0453 (11) F7 0.9339 (3) 0.70225 (11) 0.5691 (2) 0.0428 (11) O3 0.4079(3) 0.72443 (10) 0.4476 (2) 0.0266 (10) H3 0.380582 0.737990 0.4758780.040* O4 0.6232 (3) 0.72601 (12) 0.4040 (2) 0.0322 (11) H4D 0.5641990.728179 0.423574 0.048* H4E 0.620980 0.711553 0.368829 0.048* F3 0.9318(4) 0.59978 (10) 0.9998 (2) 0.0478 (12) O6 0.5443 (3) 0.52544 (11)0.5506 (3) 0.0289 (11) H6 0.482746 0.527050 0.542940 0.043* O2 0.8057(3) 0.72563 (10) 0.4667 (3) 0.0266 (11) H2 0.746148 0.725996 0.4521710.040* O1 0.8298 (4) 0.52359 (11) 0.9466 (3) 0.0333 (12) H1 0.8374850.515874 0.989439 0.050* F11 0.6737 (3) 0.54351 (11) 0.4401 (2) 0.0505(13) O5 0.3559 (5) 0.52544 (14) 0.6142 (3) 0.0449 (14) H5A 0.3130970.528943 0.578668 0.067* H5B 0.413523 0.525466 0.591992 0.067* N8 0.3777(4) 0.68995 (13) 0.2332 (3) 0.0263 (13) N3 0.6264 (4) 0.56186 (13)0.7552 (3) 0.0248 (12) N2 0.8755 (5) 0.55673 (13) 0.7326 (3) 0.0277 (13)N7 0.3690 (4) 0.70496 (12) 0.2999 (3) 0.0219 (12) N5 0.8731 (4) 0.69507(14) 0.2502 (3) 0.0288 (13) N4 0.6169 (4) 0.54686 (13) 0.6882 (3) 0.0248(13) N1 0.8795 (4) 0.54211 (13) 0.7999 (3) 0.0254 (13) C16 0.6144 (5)0.65582 (15) 0.6846 (3) 0.0238 (14) C15 0.6072 (4) 0.63114 (15) 0.6328(3) 0.0224 (14) H15 0.600396 0.635443 0.581083 0.027* N6 0.8669 (4)0.70836 (13) 0.3194 (3) 0.0283 (13) C18 0.6051 (4) 0.56752 (15) 0.6303(3) 0.0187 (14) C012 0.8766 (5) 0.59956 (16) 0.3110 (3) 0.0265 (15) C60.8776 (5) 0.59441 (16) 0.8268 (3) 0.0246 (14) C28 0.3613 (4) 0.68411(14) 0.3589 (3) 0.0172 (13) C015 0.8601 (5) 0.68580 (15) 0.3747 (3)0.0215 (14) C25 0.3757 (5) 0.65854 (15) 0.2500 (3) 0.0229 (14) C5 0.8812(5) 0.56351 (14) 0.8582 (3) 0.0207 (13) C7 0.8746 (5) 0.58816 (15)0.7486 (3) 0.0220 (14) C23 0.3639 (5) 0.62053 (14) 0.3549 (3) 0.0223(14) H23 0.358652 0.616221 0.406650 0.027* C24 0.3667 (4) 0.65245 (15)0.3280 (3) 0.0191 (13) C14 0.6227 (5) 0.59344 (16) 0.7387 (3) 0.0241(15) C12 0.6245 (5) 0.65108 (16) 0.7617 (3) 0.0281 (15) H12 0.6286210.668959 0.794912 0.034* C01D 0.8665 (4) 0.65565 (15) 0.3407 (3) 0.0220(14) C22 0.3688 (5) 0.59570 (16) 0.3042 (3) 0.0249 (15) C01F 0.8722 (5)0.66321 (17) 0.2623 (3) 0.0265 (15) C8 0.8741 (5) 0.62679 (14) 0.8524(3) 0.0225 (14) H8 0.873914 0.631557 0.904098 0.027* C27 0.3768 (5)0.60087 (16) 0.2265 (3) 0.0267 (16) H27 0.378994 0.583108 0.1928790.032* C17 0.6104(4) 0.59916 (15) 0.6610 (3) 0.0220 (14) C01J 0.8786 (5)0.60620 (17) 0.2332 (4) 0.0298 (16) H01J 0.880871 0.589056 0.1979310.036* C13 0.6283 (5) 0.62004 (17) 0.7870 (3) 0.0270 (16) C01L 0.8772(5) 0.63743 (19) 0.2110 (3) 0.0310 (17) C01M 0.8703 (5) 0.62303 (14)0.3644 (3) 0.0234 (14) H01M 0.868534 0.617592 0.415750 0.028* C9 0.8710(5) 0.65089 (16) 0.8011 (3) 0.0251 (15) C11 0.8721 (6) 0.61464 (19)0.6987 (3) 0.0293 (17) C26 0.3813 (5) 0.63176 (17) 0.2016 (3) 0.0246(15) C3 1.0031 (5) 0.53980 (18) 0.9499 (4) 0.0361 (18) H3A 1.0107060.532225 1.001277 0.054* H3B 1.047359 0.558360 0.941372 0.054* H3C1.020601 0.522226 0.915563 0.054* C30 0.2328 (4) 0.70738 (17) 0.4455 (4)0.0311 (16) H30A 0.221528 0.715019 0.496480 0.047* H30B 0.1904110.688504 0.435713 0.047* H30C 0.216472 0.724755 0.410374 0.047* C100.8714 (5) 0.64554 (17) 0.7231 (3) 0.0300 (16) H10 0.871186 0.6632080.689107 0.036* C1 0.8948 (5) 0.55010 (15) 0.9366 (3) 0.0230 (15) C200.5236 (5) 0.58072 (18) 0.5073 (4) 0.0353 (18) H20A 0.506638 0.5715390.458672 0.053* H20B 0.560243 0.601072 0.500416 0.053* H20C 0.4623330.584963 0.535394 0.053* C29 0.3427 (4) 0.69777 (15) 0.4362 (3) 0.0202(14) C01W 0.8449 (5) 0.69405 (16) 0.4573 (3) 0.0225 (15) C32 0.3719 (5)0.67315 (16) 0.4967 (3) 0.0281 (15) C01Y 0.7801 (5) 0.66906 (17) 0.4963(4) 0.0306 (17) H01A 0.765605 0.676428 0.547041 0.046* H01B 0.8153860.648249 0.498325 0.046* H01C 0.717545 0.666380 0.468877 0.046* C310.3661 (6) 0.74024 (16) 0.2982 (4) 0.0354 (18) H31A 0.421898 0.7489160.327321 0.053* H31B 0.303100 0.747830 0.319597 0.053* H31C 0.3715170.747755 0.246662 0.053* C020 0.6239 (7) 0.51158 (15) 0.6893 (4) 0.0397(19) H02A 0.648547 0.504438 0.737926 0.060* H02B 0.669939 0.5043680.650337 0.060* H02C 0.557823 0.502192 0.680344 0.060* C19 0.5881 (5)0.55683 (16) 0.5501 (4) 0.0251 (15) C022 0.9450 (5) 0.69552 (17) 0.4964(4) 0.0309 (16) C2 0.8671 (6) 0.57517 (16) 0.9958 (3) 0.0324 (16) C40.8814 (6) 0.50657 (17) 0.7992 (4) 0.041 (2) H4A 0.821541 0.4982170.823913 0.062* H4B 0.940796 0.498879 0.825653 0.062* H4C 0.8831730.498833 0.747696 0.062* C025 0.8719 (6) 0.74371 (15) 0.3235 (4) 0.0401(18) H02D 0.891954 0.752413 0.274998 0.060* H02E 0.920864 0.7500840.361211 0.060* H02F 0.806290 0.752349 0.336960 0.060* C21 0.6869 (6)0.55369 (19) 0.5106 (4) 0.0372 (19)

TABLE H Atomic displacement parameters (Å²) for (xx) U¹¹ U²² U³³ U¹² U¹³U²³ Br2 0.0449 (4) 0.0220 (4) 0.0418 (4)  0.0002 (3)  0.0051 (4) −0.0079(3) Br3 0.0445 (4) 0.0195 (4) 0.0384 (5) −0.0002 (4) −0.0054 (4) −0.0066(3) Br1 0.0396 (4) 0.0210 (4) 0.0487 (4) −0.0007 (4) −0.0051 (4)  0.0116(3) Br4 0.0538 (5) 0.0238 (4) 0.0492 (6)  0.0022 (4)  0.0052 (5) −0.0127(3) F15 0.038 (2) 0.051 (3) 0.017 (2)  0.005 (2)  0.0011 (18) −0.0054(17) F5 0.033 (2) 0.054 (3) 0.0165 (19) −0.002 (2) −0.0023 (18) −0.0039(18) F8 0.025 (2) 0.043 (3) 0.060 (3) −0.001 (2) −0.008 (2) −0.005 (2)F13 0.065 (3) 0.032 (2) 0.0186 (19)  0.003 (2) −0.003 (2) −0.0091 (16)F12 0.052 (3) 0.041 (3) 0.030 (2)  0.022 (2) −0.0116 (19) −0.003 (2) F40.047 (3) 0.065 (3) 0.019 (2)  0.005 (3) −0.001 (2)  0.0064 (19) F20.058 (3) 0.048 (3) 0.032 (2)  0.024 (2)  0.013 (2)  0.003 (2) F00C0.040 (2) 0.073 (3) 0.017 (2)  0.014 (3)  0.0002 (19) −0.001 (2) F60.044 (2) 0.035 (3) 0.046 (3)  0.022 (2) −0.012 (2) −0.011 (2) F14 0.078(3) 0.026 (2) 0.027 (2) −0.014 (2)  0.009 (2)  0.0038 (19) F9 0.035 (2)0.050 (3) 0.066 (3)  0.010 (2)  0.011 (2) −0.002 (3) F10 0.051 (3) 0.045(3) 0.041 (3) −0.025 (2)  0.016 (2) −0.009 (2) F1 0.077 (3) 0.041 (2)0.018 (2)  0.011 (3)  0.004 (2)  0.0107 (17) F7 0.054 (3) 0.047 (3)0.027 (2)  0.017 (2) −0.0125 (18) −0.015 (2) O3 0.028 (2) 0.020 (2)0.032 (3) −0.006 (2)  0.007 (2) −0.009 (2) O4 0.023 (2) 0.038 (3) 0.035(3)  0.006 (2)  0.000 (2) −0.013 (2) F3 0.083 (3) 0.030 (3) 0.030 (2)−0.014 (2) −0.013 (2) −0.004 (2) O6 0.029 (2) 0.024 (3) 0.033 (3) −0.006(2) −0.002 (2) −0.005 (2) O2 0.028 (2) 0.016 (2) 0.036 (3)  0.003 (2)−0.004 (2) −0.007 (2) O1 0.045 (3) 0.025 (3) 0.030 (3) −0.008 (2) −0.001(2)  0.008 (2) F11 0.060 (3) 0.060 (3) 0.032 (2) −0.021 (2)  0.019 (2)−0.026 (2) O5 0.063 (4) 0.040 (3) 0.032 (3) −0.002 (3)  0.002 (3) −0.007(2) N8 0.029 (3) 0.031 (3) 0.019 (3)  0.002 (3)  0.003 (3)  0.004 (2) N30.026 (3) 0.030 (3) 0.019 (3) −0.005 (3)  0.002 (3)  0.000 (2) N2 0.025(3) 0.038 (4) 0.020 (3)  0.000 (3)  0.000 (3) −0.004 (3) N7 0.027 (3)0.017 (3) 0.021 (3)  0.002 (3)  0.001 (2)  0.002 (2) N5 0.029 (3) 0.032(3) 0.026 (3)  0.001 (3) −0.001 (3)  0.008 (3) N4 0.030 (3) 0.024 (3)0.020 (3)  0.000 (3)  0.004 (3) −0.002 (2) N1 0.028 (3) 0.022 (3) 0.026(3)  0.002 (3)  0.004 (3) −0.006 (2) C16 0.022 (3) 0.020 (3) 0.029 (4) 0.003 (3) −0.001 (3) −0.001 (3) C15 0.021 (3) 0.030 (4) 0.016 (3) 0.000 (3) −0.001 (3) −0.005 (3) N6 0.026 (3) 0.030 (3) 0.029 (3)  0.000(3) −0.001 (3)  0.002 (2) C18 0.022 (3) 0.018 (3) 0.017 (3) −0.001 (3) 0.000 (3) −0.003 (2) C012 0.021 (3) 0.027 (4) 0.031 (4)  0.000 (3) 0.002 (3) −0.009 (3) C6 0.019 (3) 0.034 (4) 0.021 (3)  0.000 (3) −0.001(3)  0.004 (3) C28 0.022 (3) 0.015 (3) 0.014 (3)  0.001 (3)  0.002 (3) 0.002 (2) C015 0.022 (3) 0.019 (3) 0.024 (3)  0.000 (3)  0.001 (3) 0.001 (3) C25 0.019 (3) 0.028 (4) 0.021 (3)  0.002 (3) −0.001 (3)−0.002 (3) C5 0.022 (3) 0.019 (3) 0.021 (3)  0.000 (3)  0.001 (3)  0.005(3) C7 0.017 (3) 0.030 (4) 0.019 (3)  0.005 (3)  0.003 (3) −0.004 (3)C23 0.021 (3) 0.024 (3) 0.022 (3)  0.003 (3)  0.004 (3)  0.000 (3) C240.014 (3) 0.029 (3) 0.014 (3) −0.003 (3)  0.002 (3)  0.003 (3) C14 0.015(3) 0.037 (4) 0.020 (3) −0.003 (3)  0.000 (3)  0.002 (3) C12 0.024 (3)0.030 (4) 0.030 (4)  0.000 (4) −0.003 (3) −0.013 (3) C01D 0.015 (3)0.032 (4) 0.018 (3) −0.001 (3) −0.001 (3)  0.000 (3) C22 0.022 (3) 0.025(4) 0.027 (4) −0.002 (3) −0.006 (3) −0.009 (3) C01F 0.016 (3) 0.041 (4)0.023 (3)  0.000 (4) −0.001 (3)  0.000 (3) C8 0.025 (3) 0.022 (3) 0.021(3)  0.001 (3)  0.001 (3)  0.000 (3) C27 0.018 (3) 0.032 (4) 0.031 (4)−0.002 (3) −0.001 (3) −0.024 (3) C17 0.017 (3) 0.029 (4) 0.019 (3)−0.001 (3) −0.004 (3)  0.002 (3) C01J 0.020 (3) 0.041 (4) 0.029 (4) 0.004 (4)  0.002 (3) −0.014 (3) C13 0.024 (3) 0.041 (4) 0.016 (3)−0.001 (4)  0.000 (3) −0.007 (3) C01L 0.019 (3) 0.056 (5) 0.018 (3) 0.008 (4) −0.001 (3) −0.013 (3) C01M 0.023 (3) 0.027 (4) 0.020 (3) 0.003 (3)  0.000 (3) −0.004 (3) C9 0.016 (3) 0.025 (4) 0.034 (4)  0.002(3) −0.003 (3)  0.007 (3) C11 0.025 (4) 0.049 (5) 0.014 (3)  0.007 (4) 0.003 (3)  0.007 (3) C26 0.021 (4) 0.035 (4) 0.018 (3)  0.000 (3) 0.002 (3) −0.001 (3) C3 0.028 (4) 0.039 (5) 0.041 (5) −0.005 (3) −0.002(3)  0.012 (4) C30 0.023 (3) 0.033 (4) 0.038 (4) −0.007 (3)  0.002 (3)−0.006 (3) C10 0.023 (3) 0.038 (4) 0.029 (4)  0.003 (4) −0.005 (3) 0.021 (3) C1 0.030 (4) 0.014 (3) 0.024 (3) −0.003 (3)  0.000 (3)  0.006(3) C20 0.045 (4) 0.036 (5) 0.025 (4)  0.001 (4) −0.011 (3) −0.008 (4)C29 0.020 (3) 0.015 (3) 0.026 (3) −0.002 (3)  0.002 (3) −0.004 (3) C01W0.023 (3) 0.020 (4) 0.025 (3)  0.009 (3)  0.000 (3) −0.005 (3) C32 0.038(4) 0.025 (4) 0.021 (3) −0.007 (4) −0.003 (3)  0.000 (3) C01Y 0.040 (4)0.027 (4) 0.025 (4) −0.010 (3)  0.004 (3) −0.010 (3) C31 0.050 (5) 0.027(4) 0.030 (4) −0.002 (4)  0.003 (4)  0.013 (3) C020 0.060 (5) 0.025 (4)0.034 (4)  0.010 (4) −0.011 (4)  0.010 (3) C19 0.029 (4) 0.020 (4) 0.026(4)  0.000 (3) −0.001 (3)  0.002 (3) C022 0.029 (4) 0.026 (4) 0.037 (4) 0.002 (3) −0.002 (3) −0.005 (4) C2 0.050 (5) 0.027 (4) 0.020 (3)  0.002(4)  0.004 (4)  0.001 (3) C4 0.048 (5) 0.031 (4) 0.045 (5) −0.004 (4) 0.005 (4) −0.012 (3) C025 0.056 (5) 0.022 (4) 0.042 (4) −0.009 (4) 0.012 (4)  0.007 (3) C21 0.042 (4) 0.036 (5) 0.034 (4) −0.013 (4) 0.002 (4) −0.006 (4)

TABLE I Geometric parameters (Å, °) for (xx) Br2-C16 1.906 (6) C15-C171.413 (8) Br3-C22 1.896 (7) N6-C015 1.364 (8) Br1-C9 1.900 (6) N6-C0251.460 (8) Br4-C012 1.899 (7) C18-C17 1.417 (8) F15-C26 1.358 (7) C18-C191.525 (8) F5-C13 1.362 (7) C012-C01J 1.425 (9) F8-C022 1.346 (8)C012-C01M 1.366 (8) F13-C32 1.351 (7) C6-C5 1.393 (8) F12-C32 1.309 (8)C6-C7 1.430 (8) F4-C11 1.349 (7) C6-C8 1.412 (8) F2-C2 1.332 (8) C28-C241.420 (8) F00C-C01L 1.354 (7) C28-C29 1.520 (8) F6-C022 1.345 (8)C015-C01D 1.388 (8) F14-C32 1.349 (7) C015-C01W 1.536 (8) F9-C21 1.340(8) C25-C24 1.430 (8) F10-C21 1.344 (8) C25-C26 1.407 (8) F1-C2 1.352(7) C5-C1 1.526 (8) F7-C022 1.344 (7) C7-C11 1.412 (9) O3-C29 1.418 (7)C23-C24 1.402 (8) F3-C2 1.337 (8) C23-C22 1.372 (8) O6-C19 1.421 (8)C14-C17 1.427 (8) O2-C01W 1.414 (7) C14-C13 1.400 (9) O1-C1 1.410 (7)C12-C13 1.359 (9) F11-C21 1.346 (8) C01D-C01F 1.446 (8) N8-N7 1.355 (6)C01D-C01M 1.411 (8) N8-C25 1.330 (8) C22-C27 1.416 (8) N3-N4 1.359 (7)C01F-C01L 1.407 (9) N3-C14 1.335 (8) C8-C9 1.356 (8) N2-N1 1.352 (7)C27-C26 1.350 (9) N2-C7 1.326 (8) C01J-C01L 1.347 (10) N7-C28 1.369 (7)C9-C10 1.419 (8) N7-C31 1.455 (8) C11-C10 1.346 (10) N5-N6 1.362 (7)C3-C1 1.532 (9) N5-C01F 1.331 (8) C30-C29 1.536 (8) N4-C18 1.354 (7)C1-C2 1.528 (9) N4-C020 1.457 (8) C20-C19 1.519 (9) N1-C5 1.369 (7)C29-C32 1.537 (9) N1-C4 1.465 (8) C01W-C01Y 1.520 (9) C16-C15 1.383 (8)C01W-C022 1.517 (8) C16-C12 1.406 (8) C19-C21 1.509 (10) C25-N8-N7 104.0(5) C01L-C01J-C012 118.3 (6) C14-N3-N4 104.1 (5) F5-C13-C14 118.2 (6)C7-N2-N1 104.0 (5) C12-C13-F5 120.0 (6) N8-N7-C28 114.0 (5) C12-C13-C14121.8 (6) N8-N7-C31 116.1 (5) F00C-C01L-C01F 118.3 (7) C28-N7-C31 129.9(5) C01J-C01L-F00C 119.8 (6) C01F-N5-N6 104.3 (5) C01J-C01L-C01F 121.9(6) N3-N4-C020 115.8 (5) C012-C01M-C01D 117.7 (6) C18-N4-N3 113.9 (5)C8-C9-Br1 118.9 (5) C18-N4-C020 130.2 (5) C8-C9-C10 123.9 (6) N2-N1-C5113.4 (5) C10-C9-Br1 117.1 (5) N2-N1-C4 116.0 (5) F4-C11-C7 117.9 (6)C5-N1-C4 130.5 (5) C10-C11-F4 120.4 (6) C15-C16-Br2 118.7 (5) C10-C11-C7121.7 (6) C15-C16-C12 124.7 (6) F15-C26-C25 117.9 (6) C12-C16-Br2 116.7(5) C27-C26-F15 120.0 (6) C16-C15-C17 116.2 (6) C27-C26-C25 122.1 (6)N5-N6-C015 113.3 (5) C11-C10-C9 117.9 (6) N5-N6-C025 116.4 (5) O1-C1-C5108.9 (5) C015-N6-C025 130.3 (6) O1-C1-C3 110.6 (5) N4-C18-C17 105.9 (5)O1-C1-C2 106.6 (5) N4-C18-C19 124.2 (5) C5-C1-C3 111.0 (5) C17-C18-C19129.9 (5) C5-C1-C2 111.7 (5) C01J-C012-Br4 117.3 (5) C2-C1-C3 108.0 (6)C01M-C012-Br4 119.0 (5) O3-C29-C28 108.5 (5) C01M-C012-C01J 123.7 (6)O3-C29-C30 112.1 (5) C5-C6-C7 103.5 (5) O3-C29-C32 104.7 (5) C5-C6-C8137.2 (6) C28-C29-C30 110.6 (5) C8-C6-C7 119.3 (6) C28-C29-C32 111.1 (5)N7-C28-C24 105.6 (5) C30-C29-C32 109.7 (5) N7-C28-C29 119.2 (5)O2-C01W-C015 111.6 (5) C24-C28-C29 135.0 (5) O2-C01W-C01Y 110.8 (5)N6-C015-C01D 106.6 (5) O2-C01W-C022 103.7 (5) N6-C015-C01W 124.2 (6)C01Y-C01W-C015 111.9 (5) C01D-C015-C01W 129.2 (6) C022-C01W-C015 109.8(5) N8-C25-C24 113.3 (5) C022-C01W-C01Y 108.6 (5) N8-C25-C26 128.5 (6)F13-C32-C29 108.9 (5) C26-C25-C24 118.2 (6) F12-C32-F13 108.6 (5)N1-C5-C6 106.2 (5) F12-C32-F14 108.7 (6) N1-C5-C1 118.4 (5) F12-C32-C29113.4 (5) C6-C5-C1 135.1 (5) F14-C32-F13 105.2 (5) N2-C7-C6 112.8 (6)F14-C32-C29 111.7 (5) N2-C7-C11 128.1 (6) O6-C19-C18 108.6 (5) C11-C7-C6119.0 (6) O6-C19-C20 111.0 (5) C22-C23-C24 118.0 (6) O6-C19-C21 106.8(6) C28-C24-C25 103.1 (5) C20-C19-C18 112.1 (6) C23-C24-C28 136.5 (5)C21-C19-C18 109.7 (6) C23-C24-C25 120.3 (5) C21-C19-C20 108.6 (6)N3-C14-C17 112.4 (6) F8-C022-C01W 112.6 (6) N3-C14-C13 128.6 (6)F6-C022-F8 106.9 (5) C13-C14-C17 118.9 (6) F6-C022-F7 107.2 (5)C13-C12-C16 117.7 (6) F6-C022-C01W 112.3 (5) C015-C01D-C01F 103.9 (5)F7-C022-F8 106.3 (5) C015-C01D-C01M 136.2 (6) F7-C022-C01W 111.1 (5)C01M-C01D-C01F 119.9 (6) F2-C2-F1 106.7 (6) C23-C22-Br3 119.6 (5)F2-C2-F3 109.1 (6) C23-C22-C27 123.1 (6) F2-C2-C1 112.3 (6) C27-C22-Br3117.3 (5) F1-C2-C1 109.3 (5) N5-C01F-C01D 111.9 (5) F3-C2-F1 106.0 (5)N5-C01F-C01L 129.6 (6) F3-C2-C1 113.1 (6) C01L-C01F-C01D 118.5 (6)F9-C21-F10 107.2 (6) C9-C8-C6 118.1 (6) F9-C21-F11 107.3 (6) C26-C27-C22118.2 (5) F9-C21-C19 113.2 (6) C15-C17-C18 135.8 (6) F10-C21-F11 106.8(6) C15-C17-C14 120.6 (6) F10-C21-C19 111.4 (6) C18-C17-C14 103.6 (5)F11-C21-C19 110.7 (6)

1. A compound having Formula (I) or Formula (II), or a pharmaceuticallyacceptable salt or solvate thereof:

wherein X¹, X², and X³ are each independently N or CR³; A¹ is N or C—R⁴;B¹ is C—R⁶R⁷, N—R⁵, O, or S; A² is N—R⁸, S, or O; B² is C—R⁹ or N; R¹ isselected from C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀cycloalkyl, 5-14 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-14 membered heteroaryl)-C₁₋₄ alkyl, and (4-14 memberedheterocycloalkyl)-C₁₋₄ alkyl; wherein R¹ is optionally substituted with1, 2, 3, 4, 5, 6, 7 or 8 independently selected R^(b) substituents; R²,R³, R⁴, R⁵, R⁶, R⁷, R⁸ and R⁹ are each independently selected from H, D,halo, oxo, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆haloalkyl, C₁₋₆ haloalkoxy, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄alkyl, (5-14 membered heteroaryl)-C₁₋₄alkyl, (4-14membered heterocycloalkyl)-C₁₋₄ alkyl, CN, NO₂, OR^(a1), SR^(a1),NHOR^(a1), C(O)R^(a1), C(O)NR^(a1)R^(a1), C(O)OR^(a1), OC(O)R^(a1),OC(O)NR^(a1)R^(a1), NHR^(a1), NR^(a1)R^(a1), NR^(a1)C(O)R^(a1),NR^(a1)C(O)OR^(a1), NR^(a1)C(O)NR^(a1)R^(a1), C(═NR^(a1))R^(a1),C(═NR^(a1))NR^(a1)R^(a1), NR^(a1)C(═NR^(a1))NR^(a1)R^(a1),NR^(a1)C(═NOH)NR^(a1)R^(a1), NR^(a1)C(═NCN)NR^(a1)R^(a1),NR^(a1)S(O)R^(a1), NR^(a1)S(O)₂R^(a1), NR^(a1)S(O)₂NR^(a1)R^(a1),S(O)R^(a1), S(O)NR^(a1)R^(a1) S(O)₂R^(a1), SF₅, P(O)R^(a1)R^(a1),P(O)(OR^(a1))(OR^(a1)), B(OR^(a1))₂ and S(O)₂NR^(a1)R^(a1); wherein whenR², R³, R⁴, R⁵, R⁶, R⁷, R⁸ or R⁹ is C₁₋₆ alkyl, C₁₋₆ alkoxy,C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄alkyl, (5-14 membered heteroaryl)-C₁₋₄ alkyl, or (4-14membered heterocycloalkyl)-C₁₋₄ alkyl, then R², R³, R⁴, R⁵, R⁶, R⁷, R⁸or R⁹ is optionally substituted with 1, 2, 3, 4 or 5 independentlyselected R^(b) substituents; or R⁴ and R⁵, together with the atoms towhich they are attached, form a 5-, 6-, or 7-membered heterocycloalkylring optionally substituted with 1, 2, 3, 4 or 5 independently selectedR^(b) substituents; or R⁶ and R⁷ together with the carbon atom to whichthey are both attached, form a C₃-C₇ spirocyclic ring; or R⁸ and R⁹,together with the atoms to which they are attached, form a 5-, 6-, or7-membered heterocycloalkyl ring optionally substituted with 1, 2, 3, 4or 5 independently selected R^(b) substituents; each R^(a1) isindependently selected from H, D, C₁₋₆ alkyl, C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-14membered heterocycloalkyl)-C₁₋₄ alkyl; wherein when R^(a1) is C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄alkyl- or (4-14 membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(a1) isoptionally substituted with 1, 2, 3, 4, or 5 independently selectedR^(d) substituents; each R^(b) substituent is independently selectedfrom D, halo, oxo, C₁₋₄ alkyl, C₁₋₆ alkoxy, C₁₋₄haloalkyl,C₁₋₄haloalkoxy, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl,4-14 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, (4-14membered heterocycloalkyl)-C₁₋₄ alkyl, CN, OH, NH₂, NO₂, NHOR^(c),OR^(c), SR^(c), C(O)R^(c), C(O)NR^(c)R^(c), C(O)OR^(c), OC(O)R^(c),OC(O)NR^(c)R^(c), C(═NR^(c))NR^(c)R^(c), NR^(c)C(═NR^(c))NR^(c)R^(c),NR^(c)C(═NOH)NR^(c)R^(c), NR^(c)C(═NCN)NR^(c)R^(c), SF₅, P(O)R^(c)R^(c),P(O)(OR^(c))(OR^(c)), NHR^(c), NR^(c)R^(c), NR^(c)C(O)R^(c),NR^(c)C(O)OR^(c), NR^(c)C(O)NR^(c)R^(c), NR^(c)S(O)R^(c),NR^(c)S(O)(═NR^(c))R^(c), NR^(c)S(O)₂R^(c), NR^(c)S(O)₂NR^(c)R^(c),S(O)R^(c), S(O)NR^(c)R^(c), S(O)₂R^(c) or S(O)₂NR^(c)R^(c); wherein whenR^(b) is C₁₋₄ alkyl, C₁₋₆ alkoxy, C₁₋₄haloalkyl, C₁₋₄haloalkoxy, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-14 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄alkyl,(5-10 membered heteroaryl)-C₁₋₄alkyl- or (4-14 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(b) is optionally substituted with1, 2, or 3 independently selected R^(d) substituents; each R^(c) isindependently selected from H, D, —OH, C₁₋₆ alkyl, C₁₋₆ alkoxy,C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl, and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl;wherein when R^(c) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(o) is optionally substituted with1, 2, 3, 4, or 5 independently selected R^(f) substituents; each R^(f)is independently selected from halogen, C₁₋₄ alkyl, C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl, halo, CN, NHOR^(g), OR^(g),SR^(g), C(O)R^(g), C(O)NR^(g)R^(g), C(O)OR^(g), OC(O)R^(g),OC(O)NR^(g)R^(g), NHR^(g), NR^(g)R^(g), NR^(g)C(O)R^(g),NR^(g)C(O)NR^(g)R^(g), NR^(g)C(O)OR^(g), C(═NR^(g))NR^(g)R^(g), NR^(g)C(═NR^(g))NR^(g)R^(g), NR^(g) C(═NOH)NR^(g)R^(g),NR^(g)C(═NCN)NR^(g)R^(g), SF₅, P(O)R^(g)R^(g), P(O)(OR^(g))(OR^(g)),S(O)R^(g), S(O)NR^(g)R^(g), S(O)₂R^(g), NR^(g)S(O)₂R^(g), NR^(g)S(O)₂NR^(g)R^(g), and S(O)₂NR^(g)R^(g); wherein when R^(f) is C₁₋₄alkyl,C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄alkyl, and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(f) isoptionally substituted with 1, 2, 3, 4, or 5 independently selectedR^(n) substituents; each R^(n) is independently selected from C₁₋₄alkyl, C₁₋₄haloalkyl, halo, CN, R^(o), NHOR^(o), OR^(o), SR^(o),C(O)R^(o), C(O)NR^(o)R^(o), C(O)OR^(o), OC(O)R^(o), OC(O)NR^(o)R^(o),NHR^(o), NR^(o)R^(o), NR^(o)C(O)R^(o), NR^(o)C(O)NR^(o)R^(o),NR^(o)C(O)OR^(o), C(═NR^(o))NR^(o)R^(o), NR^(o)C(═NR^(o))NR^(o)R^(o),NR^(o)C(═NOH)NR^(o)R^(o), NR^(o)C(═NCN)NR^(o)R^(o), SF₅, P(O)R^(o)R^(o),P(O)(OR^(o))(OR^(o)), S(O)R^(o), S(O)NR^(o)R^(o), S(O)₂R^(o),NR^(o)S(O)₂R^(o), NR^(o)S(O)₂NR^(o)R^(o), and S(O)₂NR^(o)R^(o); eachR^(d) is independently selected from D, oxo, C₁₋₆ alkyl, C₁₋₆ haloalkyl,halo, C₃₋₁₀cycloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, CN, NH₂, NHOR^(e), OR, SR^(o), C(O)R^(e),C(O)NR^(e)R^(e), C(O)OR^(e), OC(O)R^(e), OC(O)NR^(e)R^(e), NHR^(e),NR^(e)R^(e), NR^(e)C(O)R^(e), NR^(e)C(O)NR^(e)R^(e), NR^(e)C(O)OR^(e),C(═NR^(e))NR^(e)R^(e), NR^(e)C(═NR^(e))NR^(e)R^(e),NR^(e)C(═NOH)NR^(e)R^(e), NR^(e)C(═NCN)NR^(e)R^(e), SF₅, P(O)R^(e)R^(e),P(O)(OR^(e))(OR^(e)), S(O)R^(e), S(O)NR^(e)R^(e), S(O)₂R, NRS(O)₂R^(e),NRS(O)₂NR^(e)R^(e), and S(O)₂NR^(e)R^(e), wherein when R^(d) isC₁₋₆alkyl, C₃₋₁₀cycloalkyl, C₆₋₁₀aryl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(d) is optionally substituted with1, 2, or 3 independently selected R^(f) substituents; each R^(c) isindependently selected from H, D, CN, C₁₋₆ alkyl, C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10membered heterocycloalkyl)-C₁₋₄ alkyl, wherein when R^(e) is C₁₋₆ alkyl,C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 memberedheteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10membered heterocycloalkyl)-C₁₋₄ alkyl, then R^(e) is optionallysubstituted with 1, 2 or 3 independently selected R^(g) substituents;each R^(g) is independently selected from H, D, C₁₋₆ alkyl,C₁₋₄haloalkyl, C₂₋₆alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl,5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 memberedheteroaryl)-C₁₋₄ alkyl, and (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl,wherein when R^(g) is C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10 memberedheterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl,(5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, then R^(g) is optionally substituted with1, 2 or 3 independently selected R^(P) substituents; each R^(P) isindependently selected from C₁₋₄ alkyl, C₁₋₄haloalkyl, C₂₋₆ alkenyl,C₂₋₆ alkynyl, C₆₋₁₀aryl, C₃₋₁₀cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl, and (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl, halo, CN, NHOR^(r), OR^(r), SR^(r),C(O)R^(r), C(O)NR^(r)R^(r), C(O)OR^(r), OC(O)R^(r), OC(O)NR^(r)R^(r),NHR^(r), NR^(r)R^(r), NR^(r)C(O)R^(r), NR^(r)C(O)NR^(r)R^(r),NR^(r)C(O)OR^(r), C(═NR^(r))NR^(r)R^(r), NR^(r)C(═NR^(r))NR^(r)R^(r),NR^(r)C(═NOH)NR^(r)R^(r), NR^(r)C(═NCN)NR^(r)R^(r), SF₅, P(O)R^(r)R^(r),P(O)(OR^(r))(OR^(r)), S(O)R^(r), S(O)NR^(r)R^(r), S(O)₂R^(r),NR^(r)S(O)₂R^(r), NR^(r)S(O)₂NR^(r)R^(r), and S(O)₂NR^(r)R^(r); eachR^(c) or R is independently selected from H, D, C₁₋₄ alkyl,C₃₋₆cycloalkyl, C₆₋₁₀ aryl, 5 or 6-membered heteroaryl, C₁₋₄haloalkyl,C₂₋₄alkenyl, and C₂₋₄ alkynyl, wherein when R^(o) or R is C₁₋₄ alkyl,C₃₋₆ cycloalkyl, C₆₋₁₀ aryl, 5 or 6-membered heteroaryl, C₂₋₄ alkenyl,and C₂₋₄ alkynyl, then R^(o) or R is optionally substituted with 1, 2 or3 independently selected R^(q) substituents; each R^(q) is independentlyselected from D, OH, CN, —COH, NH₂, halo, C₁₋₆alkyl, C₁₋₆haloalkyl,C₁₋₆alkoxy, C₁₋₆haloalkoxy, C₁₋₄alkylthio, phenyl, 5-6 memberedheteroaryl, C₃₋₆ cycloalkyl, 4-6 membered heterocycloalkyl, —CONHR¹²,—NHC(O)R¹², OC(O)R¹², — —C(O)OR¹², —C(O)R¹², —SO₂R¹², —NHSO₂R¹²,—SO₂NHR¹² and NR¹²R¹², wherein when R^(q) is C₁₋₆ alkyl, phenyl, 4-6membered heterocycloalkyl or 5-6 membered heteroaryl, then R^(q) isoptionally substituted with OH, CN, —COH, NH₂, C₁₋₆ alkoxy,C₃₋₆cycloalkyl or 4-6 membered heterocycloalkyl; and each R¹² isindependently C₁₋₆ alkyl. 2-48. (canceled)
 49. The compound of claim 1,wherein the compound has a formula of

or a pharmaceutically acceptable salt or solvate thereof, wherein thevariables are as defined in claim
 1. 50-52. (canceled)
 53. The compoundof claim 49, or a pharmaceutically acceptable salt or solvate thereof,wherein X¹ is CR³, X² is CR³, and X³ is CR³. 54-57. (canceled)
 58. Thecompound of claim 53, or a pharmaceutically acceptable salt or solvatethereof, wherein R² is H, OH, halogen, CN, C₁₋₆ alkyl, C₃₋₁₀ cycloalkyl,C₁₋₆ alkoxyl, or 4-14 membered heterocycloalkyl. 59-105. (canceled) 106.The compound of claim 58, or a pharmaceutically acceptable salt orsolvate thereof, wherein one of the R³ is halogen, preferably Cl or F,and the remainder are H. 107-128. (canceled)
 129. The compound of claim106, or a pharmaceutically acceptable salt or solvate thereof, whereinR⁴ is H or C₁₋₆alkyl.
 130. (canceled)
 131. The compound of claim 129, ora pharmaceutically acceptable salt or solvate thereof, wherein R⁵ isC₁₋₆alkyl, preferably CH(CH₃)₂. 132-143. (canceled)
 144. The compound ofclaim 106, or a pharmaceutically acceptable salt or solvate thereof,wherein R⁸ is H or C₁₋₆alkyl, preferably CH₃.
 145. The compound of claim144, or a pharmaceutically acceptable salt or solvate thereof, whereinR⁹ is C₁₋₆ haloalkyl or C₁₋₆ alkoxy, each of which is optionallysubstituted with R^(b), and R^(b) is C₁₋₄haloalkyl, preferably CF₃, orOH. 146-150. (canceled)
 151. The compound of claim 106, or apharmaceutically acceptable salt or solvate thereof, wherein R¹ is

wherein n is 0 or 1 and R^(b) is as defined in claim
 1. 152-155.(canceled)
 156. The compound of of claim 151, or a pharmaceuticallyacceptable salt or solvate thereof, wherein the 1 R^(b) substituent onR¹ is acetamido (—NHC(O)CH₃), 3-hydroxybutanamido (—NHC(O)CH₂CH(OH)CH₃),propionamido (—NHC(O)CH₂CH₃), 2-methoxyacetamido (—NHC(O)CH₂—OCH₃),2-cyanoacetamido (—NHC(O)CH₂—CN), 1-hydroxycyclopropane-1-carboxamido,

2-(thiazol-4-yl)acetamido,

methylsulfonamido (—NSO₂CH₃), 3-methylureido (—NC(O)NHCH₃),3-methoxyureido (—NC(O)NHOCH₃), 3,3-dimethylureido (—NC(O)N(CH₃)₂), or3-ethylureido (—NC(O)NHCH₂CH₃), morpholine-4-carboxamido, i.e.,

or 4-methylpiperazine-1-carboxamide, i.e.,


157. (canceled)
 158. The compound of claim 1, wherein the compound, or apharmaceutically acceptable salt or solvate thereof, has a formula of

wherein R² is Me or OMe; R³ is H, D, or F; R⁴ is H or C₁₋₃ alkyl; R⁵ isisopropyl, —CF₃(CH)CH₃, —C₃₋₆ cycloalkyl, or —CH₂—(C₃₋₆ cycloalkyl);R^(b) is NHCOR¹³ or CN; and R¹³ is H or optionally substituted C₁₋₆alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10membered heteroaryl, 4-10 membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄ alkyl, (5-10 membered heteroaryl)-C₁₋₄alkyl- or (4-10 membered heterocycloalkyl)-C₁₋₄ alkyl.
 159. The compoundof claim 1, wherein the compound, or a pharmaceutically acceptable saltor solvate thereof, has a formula of


160. The compound of claim 1, wherein the compound, or apharmaceutically acceptable salt or solvate thereof, has a formula of

wherein: R² is H, D, halogen, or Me; R³ is H, D, or F; R¹⁰ is H, D, Me,or C₁₋₃ haloalkyl; R¹¹ is H, D, Me, or C₁₋₃ haloalkyl; R^(b) is NHCOR¹⁴;and R¹⁴ is H or optionally substituted C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆alkynyl, C₆₋₁₀ aryl, C₃₋₁₀ cycloalkyl, 5-10 membered heteroaryl, 4-10membered heterocycloalkyl, C₆₋₁₀ aryl-C₁₋₄ alkyl, C₃₋₁₀ cycloalkyl-C₁₋₄alkyl, (5-10 membered heteroaryl)-C₁₋₄ alkyl- or (4-10 memberedheterocycloalkyl)-C₁₋₄ alkyl.
 161. The compound of claim 1, wherein thecompound, or a pharmaceutically acceptable salt or solvate thereof, hasa formula of


162. The compound of claim 1, wherein the compound is selected from thegroup consisting of:(1S,3R)-3-acetamido-N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]cyclohexanecarboxamide;(1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-[(1-hydroxycyclopropanecarbonyl)amino]-cyclohexanecarboxamide;(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-(thiazol-4-yl)acetamido)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-propionamido-cyclohexane-1-carboxamide;(1S,3R)—N-[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]-3-(methanesulfonamido)cyclohexanecarboxamide;N-[(1R,3S)-3-[[5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-indazol-5-yl)-2-pyridyl]carbamoyl]cyclohexyl]morpholine-4-carboxamide;N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)-cyclohexyl)-4-methylpiperazine-1-carboxamide;(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-methylureido)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3,3-dimethylureido)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-ethylureido)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(3-methoxyureido)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-[5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydropyrrolo[1,2-a]benzimidazol-7-yl)-2-pyridyl]cyclohexanecarboxamide;(1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(3-hydroxybutanamido)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)cyclopentane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-propionamidocyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-propionamidocyclopentane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(1-hydroxycyclopropane-1-carboxamido)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)pyridin-2-yl)-3-(methylsulfonamido)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(4-(5-fluoro-1,1-dimethyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-7-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclopentane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(7′-fluoro-2′-methylspiro[cyclopentane-1,3′-indol]-5′-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropylbenzo[c]isothiazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(1-methyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide(1S,3R)-3-(3,3-dimethylureido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-propionamidocyclohexane-1-carboxamide;(1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-isobutyramidocyclohexane-1-carboxamide;(1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;(1S,3R)-3-(2-(dimethylamino)acetamido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;methyl((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)carbamate;(1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(methylsulfonamido)cyclohexane-1-carboxamide;(1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(1-fluorocyclopropane-1-carboxamido)cyclohexane-1-carboxamide;(1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(1-hydroxycyclopropane-1-carboxamido)cyclohexane-1-carboxamide;N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-1-methylazetidine-3-carboxamide;(1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-((1r,3R)-3-hydroxycyclobutane-1-carboxamido)cyclohexane-1-carboxamide;(1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(2-hydroxyacetamido)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-(oxetan-3-yl)-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(4-(1-cyclopropyl-4-fluoro-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(4-(1-(cyclopropylmethyl)-4-fluoro-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(S)—N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-3-hydroxypyrrolidine-1-carboxamide;(1S,3R)—N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-3-(3-methylureido)cyclohexane-1-carboxamide;N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)morpholine-4-carboxamide;N-((1R,3S)-3-((4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-4-methylpiperazine-1-carboxamide;(1S,3R)—N-[4-(7-fluoro-3-isopropyl-benzimidazol-5-yl)-5-methyl-2-pyridyl]-3-[(methylsulfonimidoyl)amino]cyclohexanecarboxamide;(1S,3R)—N1-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)-N3-methylcyclohexane-1,3-dicarboxamide;3-cyano-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-(3,3-dimethylureido)-N-(4-(4-fluoro-1-(1,1,1-trifluoropropan-2-yl)-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(1,1-dimethyl-2,3-dihydro-1H-pyrrolo[1,2-b]indazol-8-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-3-(1-hydroxypropan-2-yl)-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-3-(2-hydroxypropan-2-yl)-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(3-cyclopropyl-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(3-isopropyl-2-methyl-2H-pyrazolo[4,3-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(1-fluorocyclopropane-1-carboxamido)cyclohexane-1-carboxamide;N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)-2-methoxynicotinamide;N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)-5-methylisoxazole-3-carboxamide;N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)-6-methylnicotinamide;(1S,3R)—N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;(1S,3R)—N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)-3-(2-methoxyacetamido)cyclohexane-1-carboxamide;N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-5-methylisoxazole-3-carboxamide;N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)-2-methoxynicotinamide;(1S,3R)—N-(5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;(1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)carbamoyl)cyclohexyl)morpholine-4-carboxamide;(1S,3R)-3-(3-ethylureido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;N-((1R,3S)-3-((4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)azetidine-1-carboxamide;methyl((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;tetrahydro-2H-pyran-4-yl((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;(1-methyl-1H-pyrazol-3-yl)methyl((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;(2,2-difluorocyclopropyl)methyl((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)carbamate;(1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide(P1);(1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide(P2);(1S,3R)-3-acetamido-N-(5-chloro-4-(7-fluoro-2-methyl-3-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(3-(1,1-difluoro-2-hydroxypropan-2-yl)-7-fluoro-2-methyl-2H-indazol-5-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;(1S,3R)-3-(2-cyanoacetamido)-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)-5-methoxypyridin-2-yl)cyclohexane-1-carboxamide;N-((1R,3S)-3-((5-chloro-4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)pyridin-2-yl)carbamoyl)cyclohexyl)bicyclo[1.1.1]pentane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(4-fluoro-1-isopropyl-1H-benzo[d][1,2,3]triazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-Acetamido-N-(5-chloro-4-(3-isopropyl-3H-imidazo[4,5-b]pyridin-5-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)—N-(5-chloro-4-(9-fluoro-4,4-dimethyl-3,4-dihydro-1H-benzo[4,5]imidazo[2,1-c][1,4]oxazin-7-yl)pyridin-2-yl)-3-(2-cyanoacetamido)cyclohexane-1-carboxamide;(1S,3R)-3-(2-cyanoacetamido)-N-(4-(7-fluoro-3-isopropyl-2-methyl-2H-indazol-5-yl)-5-methylpyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(5-chloro-4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide;(1S,3R)-3-acetamido-N-(4-(4-fluoro-1-isopropyl-1H-benzo[d]imidazol-6-yl)pyridin-2-yl)cyclohexane-1-carboxamide;and pharmaceutically acceptable salts thereof.
 163. A pharmaceuticalcomposition comprising a compound of claim 1, or a pharmaceuticallyacceptable salt or solvate thereof, and optionally a pharmaceuticallyacceptable excipient. 164-167. (canceled)
 168. A method of inhibiting aCDK enzyme comprising: contacting the CDK enzyme with an effectiveamount of a compound of claim 1, or a pharmaceutically acceptable saltor solvate thereof, or a pharmaceutical composition thereof, wherein theCDK enzyme is CDK9.
 169. (canceled)
 170. A method of treating a diseaseor disorder associated with aberrant CDK activity in a subject or asubject in need thereof comprising administering to the subject, acompound of claim 1, or a pharmaceutically acceptable salt or solvatethereof, or a pharmaceutical composition thereof.
 171. (canceled)
 172. Amethod of treating cancer in a subject or a subject in need thereofcomprising administering to the subject, a compound of claim 1, or apharmaceutically acceptable salt or solvate thereof, or a pharmaceuticalcomposition thereof, wherein the cancer is colon cancer, breast cancer,small-cell lung cancer, non-small-cell lung cancer, bladder cancer,ovarian cancer, prostate cancer, chronic lymphoid leukemia, lymphoma,myeloma, acute myeloid leukemia, or pancreatic cancer. 173-188.(canceled)